Specialty Gase.pdf

ACETYLENE AIR AMMONIA ARGON BORON TRICHLORIDE BORON TRIFLUORIDE BUTADIENE BUTANE BUTENE CARBON DIOXIDECARBON MONOXIDE CHLORINE DEUTERIUM DICHLOROSILANE DIMETHYL ETHER ETHANE ETHYLENE HALOCARBON-14HALOCARBON-22 HALOCARBON-23 HALOCARBON-116 HALOCARBON-134A HALOCARBON-218 HALOCARBON-C318 HELIUMHYDROGEN HYDROGEN BROMIDE HYDROGEN CHLORIDE HYDROGEN SULFIDE ISOBUTANE ISOBUTYLENE KRYPTON METHANEMETHYL CHLORIDE NEON NITRIC OXIDE NITROGEN NITROGEN DIOXIDE NITROGEN TRIFLUORIDE NITROUS OXIDE OXYGENPHOSPHINE PROPANE PROPYLENE SILANE SILICON TETRACHLORIDE SULFUR DIOXIDE SULFUR HEXAFLUORIDE TRICHLOROSILANEXENON ACETYLENE AIR AMMONIA ARGON BORON TRICHLORIDE BORON TRIFLUORIDE BUTADIENE BUTANE BUTENE CARBON DIOXIDECARBON MONOXIDE CHLORINE DEUTERIUM DICHLOROSILANE DIMETHYL ETHER ETHANE ETHYLENE HALOCARBON-14HALOCARBON-22 HALOCARBON-23 HALOCARBON-116 HALOCARBON-134A HALOCARBON-218 HALOCARBON-C318 HELIUMHYDROGEN HYDROGEN BROMIDE HYDROGEN CHLORIDE HYDROGEN SULFIDE ISOBUTANE ISOBUTYLENE KRYPTON METHANE

The Right Gas and Equipment for the Right Applications

Making our planet more productive.SM

Specialty Gases & Equipment

1-877-PRAXAIR

www.praxair.com/specialtygases

Introduction and Ordering Information A


Table of Contents

Praxair ExpressSM Online Ordering

Application Based Solutions for the Markets We Serve

Specialty Gases Delivery Systems

Gas Handling Equipment Design and Delivery Systems

International Specialty Gas Major Production Facilities

North American Regional Customer Service Centers

Praxair Specialty Gases and Equipment

In this section...

A

Introduction and Ordering Information

1-877-PRAXAIR www.praxair.com/specialtygases

Introduction

Table of Contents

A

1

Section A Introduction and Ordering

Praxair ExpressSM A3TheMarketsWeServe A4-A5SpecialtyGasDeliverySystems A6GasHandlingEquipment A7InternationalProductionFacilities A8RegionalCustomerServiceCenters A9

Section B Cylinders and Containers

CrossReferenceChart BUltraHighPressureSteel B1HighPressureSteelLargeCapacity B1HighPressureSteelSmallCapacity B2HighPressureAluminum B3LowPressureSteel B4LowPressureSteel&SSDrums B5LiquidHeliumContainers B6CryogenicContainers B7Microbulk B8-B9Portables B10

Section C Pure Gases

Acetylene C1Air C2-C3Ammonia C4-C5Argon C6-C7BoronTrichloride C8Boron Trifluoride C91,3Butadiene C10n-Butane C111-Butene C12cis-2-Butene C13Trans-2-Butene C14CarbonDioxide C15-C16CarbonMonoxide C17Chlorine C18Deuterium C19Dichlorosilane C20DimethylEther C21Ethane C22Ethylene C23

Section C Pure Gases, continued

Halocarbon14 C24Halocarbon22 C25Halocarbon23 C26Halocarbon116 C27Halocarbon134A C28Halocarbon218 C29HalocarbonC318 C30Helium C31-33Hydrogen C34-35HydrogenBromide C36HydrogenChloride C37Hydrogen Sulfide C38Isobutane C39Isobutylene C40Krypton C41Methane C42MethylChloride C43Neon C44NitricOxide C45Nitogen C46-C48NitrogenDioxide C49Nitrogen Trifluoride C50NitrousOxide C51Oxygen C52-C53Phosphine C54Propane C55Propylene C56Silane C57-C58SiliconTetrachloride C59SulfurDioxide C60Sulfur Hexafluoride C61Trichlorosilane C62Xenon C63CryogenicLiquids C64-C68Argon C64CarbonDioxide C65Helium C66Nitrogen C67Oxygen C68

Continued on next page


Introduction

Table of Contents

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Section D Gas MixturesGrade Specifications D1Behind the Scenes D2-D3Mixture Selection Guide D4-D5Minor Mixture Components D6Acetylene D7Ammonia D8Argon D9-D10Benzene D11 Butane D12-D13Carbon Dioxide D14-D15 Carbon Monoxide D16-D18Carbonyl Sulfide D19 Dimethyl Disulfide D20Dimethyl Sulfide D21Ethane D22Ethanol D23Ethylene D24Ethylene Oxide D25Halocarbon-14 D26Halocarbon-22 D27 Helium D28 Hexane D29 Hydrogen D30-D31Hydrogen Sulfide D32-D34Isobutane D35 Isobutylene D36 Krypton D37 Methane D38-D40Methanol D41 Neon D42 Nitric Oxide D43 Nitrogen D44-D45Nitrogen Dioxide D46 Nitrous Oxide D47-D48 Oxygen D49-D50Pentane D51 Propane D52-D53Propylene D54-D55 Sulfur Dioxide D56Sulfur Hexafluoride D57-D58 Toluene D59Vinyl Chloride D60 Xenon D61

Section E Products for Special Applications Analytical Instrumentation E1-E5Instrument Reference Guide E2-E3Environmental Monitoring E6-E11Product Summary E7NTRM-EPA Protocols E8Certification Periods E9

Section E Products for Special Applications, cont. Zero Gases E10Mobile Source Emissions E11Hydrocarbon Processing E12-E20Refining E13 Multicomponent Gas Mixtures E14-E15Custom Multicomponent Gas Blend Standards E16-E17Natural Gas E18Petrochemical E19HRVOC and ULSD E20Industrial Hygiene E21-E28Transportable Containers E22-E23Pure Gases E24Non-Reactive Gas Mixtures E24-E26 Reactive Gas Mixtures E27-E28Regulators for Transportable Cylinders E29-E30Metal Fabrication E31-E33LaserStar 5.5 and 5.0 E33Life Sciences E34-E40Healthcare E36-E40Medical Gases E36-E38Medical Mixtures E39-E40Food Gases Extendapak E41-E44Semiconductor E45-E47

Section F Gas Handling Equipment Regulators F1-F39 Gas Delivery Systems F40-F59 Flow Devices F60-F75 Gas Generation Systems F76-F82 Purifiers/Filters F83-F-91Cryogenic Products F92-F118Accessories F119-F132 Gas Detection Systems F133-F144 Safety Apparatus F145-F149 Flow Curves F150-F152

Section G Safety Information Material Safety Data Sheets G1Moving/Storing Cylinders and Containers G2Opening and Closing Valves G3General Safety Information G4-G5

Section H Technical Information Materials Compatability H1-H3Conversion Factors H4-H5Physical Properties H6-H9Miscellaneous Physical Constants H10Physical Properties of Gases H11Dew Point H12CGA Connections H13Abbreviations and Symbols H14-H15Glossary H16-H18


Introduction

Ordering Made Easy

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Praxair Express: Solutions Online for Specialty Gases

www.express.praxair.com

Praxair Express extranet makes it easy to do business. Purchase specialty, process gases and gas blends, gas delivery, safety and cryogenic equipment and accessories online.Then match invoicing to signed delivery receipts so you know whats in-house and whats outstanding. Quality products. Safe and secure transactions. Online solutions toyour business needs.

Search our inventory of over 30,000 prod-ucts. Along with Praxairs specialty gases youll find our exclusive Prostar Platinum specialty gas regulators, manifolds, gas panels and safety equipment. Youll also find cryopreservation equipment. Products weve carefully selected as the best value-in-class and worthy of the ProStar Platinum brand.

Ordering the same thing over and over? Create custom order groups or let Praxair Express extranet do it for you to make reordering a snap.

Praxair Express extranet is your online solu-tion for high quality gases, accessories and equipment.

Search Our Inventory ofGases and Hardgoods

See if the item you need is in stock.Check quantities available. Orbrowse through the more than30,000 items in our catalog to findjust the right solution for your needs.Cant find what you need? Requesta quote for one of our customizedProStar Platinum solutions.

Order Securely Using Secure Sockets Layer (SSL) Technology

Our simplified ordering process is conve-nient, quick, easy and most importantly, safe. And custom order groups created by you or Praxair Express extranet simplify the processfor things you order frequently.

Manage Every Aspect of Your Account Online

Inquire using your purchase order number or by the system assigned order number. Then view unpaid invoices and signed deliverydocuments in Adobe PDF format, or check account and cylinder balances online. Praxair Express extranet makes it easy to knowwhat you have in-house and whats out-standing.

Find The Praxair LocationNearest You

Prefer to do business face-to-face?Use Praxair Express extranet tofind the Praxair location near you.

Search Your Purchase History

Want to see past orders? This easy-to-use feature lets you review recently ordered items.

Obtain Comprehensive Online Help Any Time You Need It

Praxair Express extranet is easy to use, but sometimes you need help. Choose the online help index, e-mail your problem or call our help desk toll-free.

Get Started Today!

Find the products you need quickly and easily at Praxair Expres extranet. Put over 400 retail stores, depots, warehouses and distribution centers across North America on your desktop.

Register online today at www.praxair.com/express.

If you have any questions, you can access help at [email protected]

or call 1-877-PRAXAIR (1-877-772-9247).


Introduction

Application Based...

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Analytical Instrumentation

Analytical instruments are used within vir-tually every industry. Primary applications include key initiatives such as process control, QA/QC, and environmental and safety monitoring. Gas purity is an essential element in the proper operation of instru-mentation and plays vital role in obtaining precise, accurate and repeatable results.

In addition to high quality carrier, fuel gases, instrument support mixtures, and calibration gases, Praxair can provide:

Cost effective modes of supply Gases and grades for specific applications Safe and compliant gas storage and handling systems Protection of valuable assets Compatibility of gases and delivery systems.

Praxairs comprehensive Instrument Reference Guide will help you to quickly and easily identify the gases needed for your specific analytical instrumentation.

Please refer to Section E - Products for Special Applications, pages E1-E5, for a detailed Instrument Reference Guide.

Environmental Monitoring

Environmental monitoring continues to be an important regulatory mandate affect-ing virtually every industry on the planet. Praxairs environmental product line add-resses the needs of continuous emission monitoring (CEM), mobile emission moni-toring and ambient monitoring.

Praxair is an acknowledged leader in the supply of high purity specialty pure gases and mixtures for environmental applications. With dedicated Centers of Excellence for environmental gas manufacturing, Praxairs capabilities are among the most extensive in the industry.

From EPA protocols to a wide variety of other NIST traceable grades, Praxair offers a full spectrum of products and services to help industry meet the demanding needs of environmental compliance.

Please refer to Section E - Products for Special Applications, pages E6-E11, for in-depth information on Praxair environmental products.

Hydrocarbon ProcessingRefining/Petrochemical/Natural Gas

With many years of experience supplying the largest refining, petrochemical and natural gas companies in the industry, we have the flexibility to meet your unique re-quirements. Among Praxairs offerings are:

Accurate Sulfur Standards: Gas mixtures that enable refineries to meet their regulatory requirements by helping determine the sulfur content of the gasoline and diesel fuels that they produce. Trace standards for the Petrochemical industry: For monitoring final product quality.

BTU standards: Multi-component mixtures that enable Natural Gas pipeline companies to quantify the true value of their products. Pure Gases: From small cylinders to bulk, we have a ready supply of a variety of containers including 6 and 12-packs of cylinders, tube trailers and small bulk systems. Hydrocarbon and Sulfur Blends: High quality gas mixtures for instrument calibration and process control are critical in this industry.

Praxair has a full line of gaseous and liquid hydrocarbon blends to satisfy your require-ments for standard and custom mixtures. These mixtures are made from the highest quality source materials for which all minor hydrocarbon components have been detected and quantified. Piston (constant pressure) cylinders are provided upon request. As with all mixtures, certificates of analysis are available.

Please refer to Section E - Products for Special Applications, pages E12-E20 for in-depth information on products for the refining, petrochemical, and natural gas industries.

Industrial Hygiene

Praxairs complete line of pure gases and mixtures in transportable refillable and non-refillable containers are available for all industrial hygiene applications.

Please refer to the Section E - Products for Special Applications, pages E21-E30, of this catalog for in-depth information on Praxair products for the food industry.


Introduction

... for the Markets We Serve

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Life Sciences

By focusing on the needs of life science companies, Praxair provides a total capa-bilities resource for all gas-related require-ments. For biotech and pharmaceutical companies, Praxairs products and services support critical areas such as:

Research Clinical trials Cell cultures Cryopreservation - repositories Regulatory compliance

Praxairs experienced marketing, sales and operations staff, including strategic alliances with equipment vendors, provides life science companies with superior gas and equipment expertise. Whether the need is for specialized equipment or full turn-key systems, Praxair provides one point of contact and one point of accountability. Application specific products include:

Biological Equipment Freezers, Dewars Cryogenic Gases and Delivery Systems Controlled Rate Freezers USP Grade Gases Instrumentation Gases Dry Ice

Please refer to Section E - Products for Special Applications, pages E34-E35, for more information about Praxairs life science products.

Laboratories/Research/Healthcare

The wide variety of applications for specialty gases in these markets makes Praxair an excellent choice. Our full product line, wide selection of containers and excellent dis-tribution network meets the needs of busy

research scientists and laboratory techni-cians. Our experience with major universi-ties, research laboratories and hospitals throughout North America provides insight into the specific needs of these markets:

Carrier Gases Calibration Gases Technical Support Specialty Equipment Cylinder Management Therapy Gases (Medical Drug Gases) Diagnostic Gases (Medical Device Gases) Pulmonary Functions Mixtures (Lung Diffusion) Anaerobic and Aerobic Mixtures CT Scanning Mixtures Instrument Gases

For details, please refer to Section E - Products for Special Applications, pages E36-E40, for additional information.

Food

Praxair offers gases for freezing, chilling, carbonation and preservation. After ex-tensive shelf life testing, gas mixtures are developed to increase the shelf life of some foods. Praxairs Extendapak line of controlled atmosphere packaging (CAP) and modified atmosphere packaging (MAP) gases are available to help you add value to your food products.

Please refer to Section E - Products for Special Applications, pages E41-E44, for in-depth information on Praxair products for the food industry.

Semiconductor

Praxair is a world leader in the supply of semiconductor process gases for the electronics industry. We offer a full prod-uct line including silicon source materials, dopants, etchants, and bulk products. The continuous drive to increase device per-formance means that specialty gases and chemicals must reach higher purity levels; containers and equipment must be free from contamination and analyses must be precise.

Please refer to Section E - Products for Special Applications, pages E45-E47, for additional information on the semiconductor product line.

Metal Fabrication

Gas purity can play in influential role in a number of metal fabrication applications. Praxairs LaserStar gases are produced to meet or exceed the stringent requirements of the laser processing industry and help maximize the return on investment of very costly systems. Available as pure gases or as pre-blended mixtures of helium, nitro-gen, and carbon dioxide, LaserStar gases help assure optimum laser performance, maximum operating duty cycle, and minimum maintenance costs.

Please refer to Section E - Products for Special Applications, pages E31-E33 for in-depth information on LaserStar and other high purity gases for metal fabrication.

Regardless of industry or application, Praxair is your total solutions provider for a full spectrum of specialty gas products and services to meet your needs!


Introduction

Praxairs Specialty Gases distribution network is one of the best in North America. As a world class leader, customers can rely on Praxair for:

A quick, reliable supply of specialty gases. Cost-effective and efficient distribution The most flexible gas distribution system available...designed to meet customer requirements throughout North America Bulk supply capabilities (liquid and gas) Microbulk system for cryogenics Dewars and cryogenic containers Low-and high-pressure cylinders (steel and aluminum) Refillable and non-refillable portable cylinders Gas generators Membrane systems

Heres what Praxair Specialty Gases and Equipment delivers:

Excellent supply capabilities throughout North America with hundreds of distribution locations. Direct distribution via Praxairs trucks in most markets. Distribution through a network of select distributors in some markets. Quick product delivery and empty cylinder pick-up. Express couriers and common carriers when required to meet customer needs

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Specialty Gases Delivery Systems


Introduction

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Gas Handling Equipment Design and Delivery Systems

Praxairs gas handling solutions are de-signed and produced at our Specialty Gases Equipment Center of Excellence. The equipment center offers our new ProStar Platinum gas delivery equip-ment, standard and customized gas processing equipment and technical support for the wide range of industries using our specialty gases. You can rely on Praxair to help you preserve the purity of your mixture and ensure the correct gas flow and delivery pressure for your applications. As an industry leader, we are known for:

Excellent supply capabilities throughout North America with state-of-the- art warehousing and distribution logistics. Drop ship services when required. Express couriers and common carriers for quick, efficient, local service.

Gas Handling Equipment Delivery Systems


Introduction

International Specialty Gases Major Production Facilities

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North America

Worldwide Headquarters Praxair Specialty Gases & Equipment 39 Old Ridgebury Road Danbury, CT 06810-5113 USA

Tel: 1-877-PRAXAIR (772-9247) Fax: 1-800-772-9985

www.praxair.com/specialtygases [email protected]

Central/South America

White Martins GasesIndustriaisRua Mayrink Veiga, 9Rio de Janeiro, RJ 20090-050Brazil

Tel: 55 (21) 25885934 Fax: 55 (21) 25886683

www.praxair.com.mx

Europe/Middle East

Praxair EspaaCalle Orense, 1128020 MadridSpain

Tel: 34 (91) 556-1100Fax: 34 (91) 555-4307

Asia

Praxair (China) Investment Co., Ltd. Praxair Asia Inc.21 Floor, Eton Place, 69 Dongfang RoadPudong, Shanghai 200120, PRC

Tel: (86-21) 2894-7000Fax: (86-21) 5888-2301

www.praxair.com.cn

North AmericaUnited StatesCanadaMexicoPuerto Rico

EuropeAustriaBelgiumBosnia-HerzegovinaBulgariaCroatiaCzech RepublicDenmarkFranceGermanyHungaryItalyNetherlandsNorwayPortugalRomaniaSerbia-MontenegroSlovakiaSloveniaSpainSwedenSwitzerlandUnited Kingdom

Middle EastIsraelTurkey

AsiaIndiaMalaysiaJapanPeoples Republic of ChinaSingaporeSouth KoreaThailandTaiwan

Visit www.praxair.com/worldwide

to access web sites for every country

Central AmericaCosta Rica

South AmericaArgentinaBoliviaBrazilChileColombiaParaguayPeruUraguayVenezuela


Introduction

North American Regional Customer Service

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United States Canada

Mexico

Call 1-800-225-8247 and your call will be automatically routed to your closest branch location.

For technical support, call the North AmericaTechnical Support Center at 1-877-PRAXAIR

East Coast

City: Bethlehem, PATel: (800) 772-4059Fax: (610) 758-8384

North East

City: Akron, OHTel: (800) 362-9929Fax: (330) 376-8466

Central Great Lakes

City: Brookfield, WITel: (262) 938-6300Fax: (262) 938-6444

City: Hillside, ILTel: (708) 449-9300Fax: (708) 449-0345

City: Indianapolis, INTel: (317) 481-4550Fax: (317) 481-4557

Eastern Great Lakes

City: South Bend, INTel: (574) 299-9567Fax: (574) 299-9581

Midwest

City: Kansas City, MOTel: (816) 841-8285Fax: (816) 221-6483

City: Des Moines, IATel: (515) 282-8909Fax: (515) 243-0965

North Central

City: Roseville, MNTel: (651) 633-6781Fax: (651) 633-7088

Southeast

City: Orlando, FLTel: (407) 851-4711Fax: (407) 851-2157

Southern

City: Norcross, GATel: (800) 547-4185Fax: (770) 806-8651

South Central

City: Cahokia, ILTel: (618) 332-3866Fax: (618) 332-3693

City: Indianapolis, INTel: (317) 481-4550Fax: (317) 481-4570

Gulf States

City: Austin, TXTel: (512) 369-1819Fax: (512) 389-3345

City: Geismar, LATel: (225) 677-7700Fax: (225) 673-3531

Desert Mountain

City: Salt Lake City, UTTel: (801) 487-5341Fax: (801) 428-2200

City: Phoenix, AZTel: (602) 269-2151Fax: (602) 278-8607

West Texas

City: Amarillo, TXTel: (806) 372-6529Fax: (806) 372-8723

City: Odessa, TXTel: (432) 580-7433Fax: (432) 580-7455

California Southern

City: Santa Ana, CATel: (888) 953-9953Fax: (888) 935-3399

California Central

City: Pittsburg, CATel: (800) 660-2066Fax: (800) 660-2099

Pacific Northwest

City: Tacoma, WATel: (253) 620-1660Fax: (253) 620-1702

Pacific Northwest

City: Delta BCTel: (604) 527-0710 (800) 661-8865Fax: (604) 540-1275

Midwest Canada

City: Edmonton, ABTel: (800) 225-8247Fax: (780) 430-9455

City: Calgary, ABTel: (800) 225-8247Fax: (403) 720-3976

City: Regina, SKTel: (800) 667-9923Fax: (306) 347-7838

City: Winnipeg, MBTel: (800) 808-4393Fax: (204) 661-4101

Quebec

City: Longueuil, QUBECTel: (450) 677-8031Fax: (450) 677-6083

Atlantic

City: Dartmouth, NSTel: (902) 468-1666Fax: (902) 468-5702

Ontario

City: Brampton, ONTel: (905) 450-9353Fax: (905) 450-5525

City: Kitchener, ONTel: (519) 893-6221Fax: (519) 893-5979

City: Hamilton, ONTel: (905) 560-4110Fax: (905) 560-4118

City: London, ONTel: (519) 451-7930Fax: (519) 452-1496

City: Oshawa, ONTel: (905) 723-1196Fax: (905) 723-0867

City: Ottawa, ONTel: (613) 746-7772Fax: (613) 745-3110

City: Sarnia, ONTel: (519) 336-4900Fax: (519) 336-4226

City: Sudbury, ONTel: (705) 566-5500Fax: (705) 566-9945

City: Windsor, ONTel: (519) 948-4195Fax: (519) 948-4943

MexicoNational CustomerService CenterAutopista Mexico -Queretaro Km.32.5Tultitlan, Edo de Mexico 54800

Tel: +52 (55) 5899-3005Fax: +52 (55) 5899-3028

Headquarters, Mexico DFSpecialty Gases Sales Dept.Biologo Maximino MartinezNo. 3804Col. San Salvador Xochimanca

Tel: +52 (55) 5354-9587Fax: +52 (55) 5354-9584


Introduction

Praxair Specialty Gases and Equipment

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Get to Know Praxair Specialty

Gases & Equipment

Comprehensive, High Quality

Product Line

A full range of certified gases, mixtures,

gas handling equipment and related

services.

Application-Based Solutions

Sales, production and research

capabilities supply end use custom-

ers, OEMs and research institutes with

a safe, accurate and precise product

worldwide.

Reliable Production and

Distribution Network

Twenty-six specialty gases laboratories

and production centers, hundreds of

distribution locations in North America

and Praxairs own delivery fleet all

serving you with the gases you need

when you need them.

Outstanding Technical Support

A highly trained team of field sales

representatives, technical service

personnel and production chemists,

in concert with dedicated market

specialists, quickly provide the gui-

dance and support our prospects

and customers need to resolve

regulatory, technical and safety

application issues.

Worldwide Coverage

Application-based research and

development at five international

technical centers combined with

specialty gases production and

distribution in over 40 countries.

Cylinders and Containers

B


Praxair Airgas AirLiquide Matheson Scott

UltraHigh-Pressure 6K 3HP 44HH 1U

Steel 4K

3K 2HP 44H 1H

High-PressureSteel- T/UT 300 49 1L K

LargeCapacity K/UK 200 44 1A A

S

SS

High-PressureSteel- Q/UQ 80 16 2 B

SmallCapacity ME C MEDE ER

G/UG 35 7 3 C

MD

F 10 3

EB/LB/RB LB/LX LBX/LB 7/LB LB

L4

High-Pressure AT

Aluminum AS 150A 30(AL) 1R AL

AQ 80A 22(AL) 2R BL

AG 30A 7(AL) 3R CL

A3/AH

Low-Pressure HT

Steel FA XG

CL 57 1V XM

FC 65 55 1J XP

A5 380 70 1B XF

FX 110 A-1 1F XL

LP5

Inthissection...

Cylinderpackagesforallsizes, purityandapplications

Newpackaginginnovations likePraxairsMicrobulkgas deliverysystem

Bulktanks,tubetrailers,6-,12- and16-cylinderpacks

Rigorousmaintenanceprograms

Regulatorylabelingcompliance

B




Compressed Gas Cylinders

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1

Ultra High-Pressure Steel High-Pressure Steel Large Capacity

Part Number Code 6K 4K 3K T/UT K/UK/ SS S NPK

Transport Canada 3AAM(182) 3AM(153) 3AAM(153)Specifications

DOT Specifications 3AA-6000 E9421-4500 3AA-3600 3AA-2400 3A-2015 3A-2015 3AA-2015

Internal Volume

ft3 1.50 1.61 1.54 1.73 1.54 0.97 0.95

L 42.48 45.59 43.61 48.99 43.61 27.47 26.90

Water Capacity

lb 93.65 100.51 96.14 108.00 96.14 60.56 59.31

kg 42.48 45.59 43.61 48.99 43.61 27.47 26.90

Nominal Dimensions

Diameter(in) 10.00 9.25 10.00 9.25 9.00 7.50 7.37

Diameter(cm) 25.40 23.50 25.40 23.50 22.86 19.05 18.72

Height(in) 51.00 51.00 51.00 55.00 51.00 49.00 46.00

Height(cm) 129.54 129.54 129.54 139.70 129.54 124.46 116.84

Average Tare Weight

lb 303 145 189 143 133 110 76

kg 137.44 65.77 85.73 64.86 60.33 49.90 34.47

Note:Dimensionsandcapacitiesareapproximateandmayvaryslightly.

6K 4K 3K T/UT K/UK/NPK

SS S

Ultra High-Pressure Steel High-Pressure Steel Large Capacity

0

10 in (25.4 cm)

20 in (50.8 cm)

40 in (101.6 cm)

60 in (152.4 cm)

50 in (127.0 cm)

30 in (76.2 cm)



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2

High-PressureSteelSmallCapacity

PartNumberCode Q/UQ ME G/UG MD ELB/LB/ L4 RB

TransportCanada 3AAM(153) 3AAM(153) 3AAM(153) 3AAM(153) 3AAM(153)Specifications

DOT Specifications 3AA-2015 3AA-2015 3AA-2015 3AA-2015 3E-1800 3AA-2015

InternalVolume

ft3 0.52 0.17 0.25 0.10 0.015 0.075

L 14.72 4.81 7.08 2.83 0.42 2.12

WaterCapacity

lb 32.46 10.61 15.61 6.24 0.94 4.68

kg 14.73 4.81 7.08 2.83 0.42 2.12

NominalDimensions

Diameter(in) 7.00 4.00 6.00 4.04 2.00 4.18

Diameter(cm) 17.78 10.16 15.24 10.26 5.08 10.62

Height(in) 31.00 25.75 20.00 16.75 16.00 14.00

Height(cm) 78.74 65.40 50.80 42.55 40.64 35.56

AverageTareWeight

lb 65 13 29 9 4 9

kg 29.48 5.90 13.15 4.08 1.81 4.08


Q/UQ ME G/UG MD ELB/LB/RB L4

High-Pressure Steel Small Capacity

0

10 in (25.4 cm)

20 in (50.8 cm)

40 in (101.6 cm)

30 in (76.2 cm)

CompressedGasCylinders



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High-PressureAluminum

PartNumberCode AT AS AQ AG A3/AH

TransportCanada TC3ALM(153) TC3ALM(139) TC3ALM(153) TC3ALM(153) TC3ALM(153)Specifications

DOT Specifications 3AL-2216 3AL-2015 3AL-2216 3AL-2216 3AL-2216

InternalVolume

ft3 1.70 1.04 0.55 0.14 0.21

L 48.14 29.45 15.57 3.96 5.95

WaterCapacity

lb 106.13 64.93 34.34 8.74 13.00

kg 48.14 29.45 15.57 3.96 5.90

NominalDimensions

Diameter(in) 10.00 8.00 7.25 5.00 6.90

Diameter(cm) 25.40 20.32 18.42 12.70 17.50

Height(in) 54.00 48.00 33.00 17.00 16.00

Height(cm) 137.16 121.92 83.82 43.18 40.64

AverageTareWeight

lb 90 48 30 9 14.8

kg 40.82 21.77 13.64 4.08 6.70


AT AS AQ AG A3/AH

High-Pressure Aluminum

0

10 in (25.4 cm)

20 in (50.8 cm)

40 in (101.6 cm)

60 in (152.4 cm)

50 in (127.0 cm)

30 in (76.2 cm)




B

4

Low-PressureSteel

PartNumberCode HT FA CL FC A5 FX LP5

DOT Specifications 4BW-240 4AA-480 3A-480 4BA-300 8AL 4BA-240 4BA-240

Internal Volume

ft3 16.05 4.46 1.93 1.97 3.83 0.78

L 454.49 126.29 54.65 55.78 108.45 21.59

WaterCapacity

lb 1002.00 278.44 120.49 122.99 239.11 47.60

kg 454.50 126.30 54.65 55.79 108.46 8.18

Nominal Dimensions

Diameter(in) 29.75 15.00 10.00 10.00 12.00 15.00 12.00

Diameter(cm) 75.57 38.10 25.40 25.40 30.00 38.10 30.48

Height(in) 55.00 52.00 48.00 47.00 51.00 45.00 17.66

Height(cm) 139.70 132.08 121.92 119.38 130.00 114.30 44.85

AverageTareWeight

lb 315.00 151.00 85.00 55.00 189.00 75.00 18.00

kg 142.88 68.49 38.56 24.95 85.73 34.02 8.18


HT FA CL FC A5 FX LP5

Low-Pressure Steel

0

10 in (25.4 cm)

20 in (50.8 cm)

40 in (101.6 cm)

60 in (152.4 cm)

50 in (127.0 cm)

30 in (76.2 cm)

Compressed Gas Cylinders



B

5

Low-PressureDrums,Low-PressureStainlessSteelDrumsandCylinders

PartNumberCode SA SB ST55 ST30 ST10

DOT Specifications E-4884-240 E-4884-240 UN-1A1 UN-1A1 UN-1A1

InternalVolume

ft3 1.45 1.45 7.35 4.01 1.34

L 41.06 41.06 208.13 113.55 37.94

WaterCapacity

lb 90.52 90.52 458.86 250.34 83.66

kg 41.06 41.06 208.14 113.55 37.95

NominalDimensions

Diameter(in) 9.00 9.00 24.00 18.00 12.00

Diameter(cm) 22.86 22.86 60.96 45.72 30.48

Height(in) 44.00 44.00 46.00 44.00 30.00

Height(cm) 111.76 111.76 116.84 111.76 76.20

AverageTareWeight

lb 36 36 250 150 50

kg 16 18 113 68 22


SA SB ST 55 ST 30 ST 10

Low-Pressure Drums, Low-Pressure Stainless Steel Drums and Cylinders

0

10 in (25.4 cm)

20 in (50.8 cm)

40 in (101.6 cm)

50 in (127.0 cm)

30 in (76.2 cm)




Liquid Helium Containers

B

6

High Performance Liquid Helium Dewars

Praxair dewars make handling liquid helium easier because they have several features developed and patented specifically for this special purpose.

Multi-layer insulation to reduce evaporation losses.

Cooled shields to simplify your operation thereby reducing costs and hazards. Escaping helium vapor is used to cool the system, avoiding the need for cooling with nitrogen and the subsequent cost and hazardous vapors in an enclosed area.

Light weight for easier lifting and moving.

Rugged, all-welded construction for increased performance life of the multi-layer insulation and shield system.

Large-diameter neck tubes to allow for better structural integrity and for larger-sized liquid helium withdrawal apparatus.

Non-magnetic dewars available for use with Magnetic Resonance Imaging (MRI) units.

Absolute relief valve to extend use of dewars to airborne as well as surface shipments.

Complete Society of Automotive Engineers (SAE) range of dewars available to meet all known liquid helium volume needs.

LT-60 LT-100 LT-250 LT-500

Capacity (liters max) 60 100 250 500

Diameter (in/cm) 24/61 24/61 32/81.3 42/106.7

Height (in/cm) 51/127.3 59/147.9 67/171.1 70/179.3

Tare Weight (lb/kg) 165/75 200/91 335/152 540/245

Neck Diameter (in/cm) 1.45/3.7 1.45/3.7 2.4/6.1 2.9/7.4

NER (Static loss max. per day) 1.75% 1.25% 1% .75%

Pressure Gauge

Withdrawal/Fill Ball Valve

Vent/Pressurization Valve

Multilayer Superinsulation

Vapor Cooled Shields

Liquid Helium Reservoir

Vacuum Jacket

LT-250 Liquid Helium Dewar Details

LT-100 LT-250 LT-500



B

7

Cryogenic Containers

Cryogenic Containers

Part Number Code LC 160 LC 180 LC 200 LC 230

DOT Specifications 4L200 4L200 4L412 4L200

Pressure (Psi) 22/230/350 22/230/350 22/230/350 22/230/350

Internal Volume

ft3 6.21 6.77 7.21 8.47

L 175.85 191.71 204.16 239.84

Water Capacity

lb 387.69 422.65 469.20 528.78

kg 175.85 191.71 212.83 239.85

Nominal Dimensions

Diameter(in) 20.00 20.00 20.00 26.00

Diameter(cm) 50.80 50.80 50.80 66.04

Height(in) 60.00 64.00 65.80 53.00

Height(cm) 152.40 162.56 167.13 134.62

Average Tare Weight

lb 250 260 375 300

kg 113.40 117.93 170.10 136.08


LC 230

LC 180LC 200

LC 160



B

8

Praxairs Microbulk Gas Delivery System

Praxairs Microbulk on-site gas delivery system is the cost-effective cylinder alternative for your business. By replacing cylinders with an on- site, uninterrupted supply, Praxairs Microbulk delivery system maximizes profitability and improves efficiency.

Convenience

Uninterrupted supply Praxair supply management telemetry No cylinder handling and changeouts Reduced inventory management

Increased Productivity and Savings

Eliminates downtime from cylinder changeouts No residual returned to supplier More efficient accounting and ordering Minimum inventory maintenance Productive use of labor force Efficient use of production space Lower maintenance costs

High Quality

Consistent high purity Higher product yield Uniform supply

Improved Safety

Eliminates cylinder handling No worries about cylinder leaks High-pressure cylinders replaced by low-pressure tanks

Praxairs unique telemetry system links directly to Praxairs monitoring center, to automate refill.

A locked, tamper-resistant fill box is wall-mounted outside to let Praxair deliver the gas you need around the clock.

Liquid argon and nitrogen improveproductivity in many industrial applications.

A variety of CO2 storage tanks are available to meet your specific needs.

Praxairs truck fleet, designed exclusively for cryogenic gases services, delivers from diverse distribution locations for maximum customer efficiency.



Nitrogen, Oxygen and Argon

450Liter 1000Liter 1500Liter 2000Liter

Model 450MP 450HP 450VHP 1000MP 1000HP 1000VHP 1500HP 1500VHP 2000HP 2000VHP

Capacity

GrossCapacity(liters) 450 450 450 1,056 1,056 1,056 1,550 1,550 2,042 2,042

NetCapacity(liters) 420 420 420 950 950 950 1,455 1,455 1,945 1,945

MAWP

psig 250 350 500 250 350 500 350 500 350 500

(bar) (17.2) (24.1) (34.5) (17.2) (24.1) (34.5) (24.1) (34.5) (24.1) (34.45)

StorageCapacity

Nitrogen(scf) 10,332 10,332 10,332 23,370 23,370 23,370 35,550 35,550 47,847 47,847

Nitrogen(Nm3) 272 272 272 615 615 615 935 935 1,257 1,257

Oxygen(scf) 12,760 12,760 12,760 28,861 28,861 28,861 43,900 43,900 59,089 59,089

Oxygen(Nm3) 336 336 336 759 759 759 1,155 1,155 1,553 1,553

Argon(scf) 12,478 12,478 12,478 28,225 28,225 28,225 42,950 42,950 57,786 57,786

Argon(Nm3) 328 328 328 742 742 742 1,130 1,130 1,519 1,519

ThermalPerformance

(NER/Day)

Nitrogen 1.80% 1.80% 1.80% 1% 1% 1% 1% 1% 1% 1%

OxygenArgon 1.12% 1.12% 1.12% 0.62% 0.62% 0.62% 0.62% 0.62% 0.62% 0.62%

GasDeliveryRate

scf/h 575 575 575 960 960 960 1,350 1,350 1,350 2,000

(m3/h) (15.1) (15.1) (15.1) (25.2) (25.2) (25.2) (35.4) (35.4) (35.4) (52.4)

Diameter

in(cm) 30(76) 30(76) 30(76)42(107)42(107)42(107)48(122)48(122) 48(122) 48(122)

Height

in(cm) 68(173)68(173)68(173)77(196)77(196)77(196)91(231)91(231) 117(297) 117(297)

TareWeight

lb 605 688 812 1,550 1,750 2,080 2,692 3,200 3,860 3,860

(kg) (274) (312) (368) (703) (794) (945) (1,221) (1,451) (1,751) (1,751)

Design Specification ASME ASME ASME ASME ASME ASME ASME ASME ASME ASME

B

9

Praxairs Microbulk Gas Delivery System

Carbon Dioxide

Model 160lb 300lb 400lb 600lb

LiquidStorageCapacity(lb) 160 300 400 600

GrossCapacity(liters) 71 128 175 275

MAWPpsig(bar) 300(21) 300(21) 300(21) 300(21)

OperatingPressurepsig(bar) 125(8.6) 125(8.6) 125(8.6) 125(8.6)

EvaporationRate(lb/day) 1.2 2.0 2.5 3.5

CO2DeliveryRate(lb/h) 0.75 1.0 5.5 15.0

Diameterin(cm) 20(51) 20(51) 20(51) 24(61)

Heightin(cm) 31(79) 47(119) 68(173) 68(173)

EmptyWeightlb(kg) 145(66) 200(91) 305(139) 375(170)

Design Specification ASME ASME ASME ASME

Normal Boiling Point

LiquidArgon -302F(-185C)

LiquidNitrogen -320F(-196C)

LiquidOxygen -297F(-183C)

Sublimation Point

LiquidCO2 -109.3F(-78.5C)



B

10

Portables

Refillable Non-Refillable

PartNumberCode N9 ELB D4 D8 D17 D34 D34A D58 D76 D103 D221/D7

Transport Canada TC TC TC SU TC TC TC TC TC TC TCSpecifications 3AL-M139 3EMI2Y 39MNRC 5140 39MNRC 39MNRC 39MNRC 39MNRC 39MNRC 39MNRC 39MNRC

DOT Specifications 3AL-2015 3E1800 DOT-39 E-8990 39NRC 39NRC 39NRC 39NRC 39NRC 39NRC 39NRC

Pressure

psig 2000 2200 2200 2200 240 500 500 500 500 1000 260

bar 138 152 152 152 16.5 24.5 24.5 34.5 34.5 68.9 7.9

Nominal Contents

Cu.Ft. 8.75 0.6 1.2 1.2 2.0 2.6 3.6 7.9

Liters 248 17 34 34 58 76 103 221

Nominal Dimensions

Diameter(in) 4.40 2.00 4.25 4.25 3.00 3.00 2.88 3.50 4.00 3.25 9.00

Diameter(cm) 11.18 5.08 10.80 10.80 7.62 7.62 7.30 8.89 10.16 8.26 22.86

Height(in) 17.84 14.25 13.00 7.75 10.75 10.75 11.50 14.50 16.25 13.67 16.50

Height(cm) 45.31 36.20 33.02 19.69 27.30 27.30 29.20 36.83 41.28 34.74 41.91

Average Tare Weight

lb 6.32 4.00 8.00 5.00 1.10 1.40 0.80 1.60 1.75 2.3 6.30

kg 2.87 1.81 3.63 2.27 0.50 0.63 0.36 0.73 0.79 1.04 2.86

Outlet CGA CGA CGA CGA CGA CGA C-105/8" C-105/8" CGA C-105/8" CGAConnection 580 580 580 600 600 -18UNF -18UNF 170 -18UNF 165

N9 ELB D4 D8 D76 D103

Portables

0

10 in (25.4 cm)

20 in (50.8 cm)

D17 D34 D34A D58 D221/D7

CSpecialty Gases & Equipment

Pure Gases

Over 50 Pure Gases in more than 170 grades to meet your needs

The right grades developed for the right applications

Cylinder, transport and MSDS Information for each Pure Gas

Regulator recommendations for each Pure Gas

Cyrogenic pure gases in a broad selection of containers, including dewars, microbulk, and bulk tanks

Tube trailers for your large volume gas needs

Pure product quality assay shown is guaranteed minimum purity

specification.Foreachproduct grade, less than values for

typicalimpuritiesareprovided. Upon request, additional impurity

identification,analysisorcertifi- cationcanbeprovided.

Additional cylinder styles may be availableuponrequest.

Please make sure you review our instrumentation gases section

beginningonpageE1.Thereyou willfindPraxairsrecommenda- tions for the optimum pure gas

specificationforeachtypeof instrument.

Note:

Some specifications may vary in different geographical locations and are subject to change without notice.

Inthissection...

C



Pure Gases

Acetylene

ProductandPackageInformation

Part Product QualityAssay/ Cylinder Content RegulatorRecommendationsNumber Grade Specification Style ft3/m3 SeeSectionF,Page1

AC 2.6AA 2.6 99.6 % A5 360/10.19 2000 Series Atomic O2 + CH4 < 4000 ppm PRS2002-5651-510 Absorption* PH3 < 20 ppm

* Specially purified and prepared for use in all atomic absorption spectrophotometers.

Caution: Do not discharge acetylene at pressures exceeding 15 psig/1.04 bar. See regulator recommendations above.

Cylinder style availability varies by location.

TransportationInformation

UNNumber: 1001

ShippingName Acetylene, Acetylene, Acetylene, Dissolved Dissolved Dissolved

HazardClass 2.1 2.1 2.1

Label Flammable Flammable Flammable Gas Gas Gas

FormulaC2H2

MSDSReferenceP-4559

CASNumber74 - 86 - 2

GeneralDescriptionColorless, highly flammable gas.

C

1

MexicoCanadaUnited States of America

CylinderInformation

Cylinder Connection Pressure GrossWt.Style CGA psig/bar lb/kgA5 510 250/17.24 207/94

SeeSectionE

AnalyticalInstrumentationforPraxairs

completelineofinstrumentsupport

gasesandmixtures(pagesE1-E5).

When ordering, please add the desired cylinder style to the end of the above part number. (AC 2.6AA-A5)

SeeSectionsGandH forsafetyandtechnical

information.

2002 Series High Purity Economical Regulator, PRS2002 (see page F17)


Pure Gases



AI 0.0UM Ultra Zero O2 19.9 - 21.9% AS 144/3.99 4000 Series: Non-corrosive Ambient H2O < 2 ppm AQ 83/2.30 Monitoring CO < 0.05 ppm T 310/8.60 THC < 0.05 ppm K 232/6.43 NOX < 0.02 ppm Q 78/2.16

AI 0.0VC Volatile O2 19.9 - 21.9% AS 144/3.99 4000 Series: Non-corrosive Organic H2O < 2 ppm AQ 83/2.30 Compound CO2 < 0.3 ppm A3 31/0.86 Free CO < 0.05 ppm THC < 0.01 ppm VOC*

*Individually analyzed for customer selected VOC component(s).

AI 0.0CE Continuous O2 19.9 -21.9% AS 144/3.99 3000 Series: Non-corrosive Emission H2O < 2 ppm AQ 83/2.30 Monitoring CO2 < 1 ppm A3 31/0.86 Zero CO < 0.5 ppm THC < 0.1 ppm NOX < 0.1ppm SO2 < 0.1 ppm

AI 0.0VE Vehicle O2 20.0 1% abs T 310/8.60 3000 Series: Non-corrosive Emission H2O < 1 ppm K 232/6.43 2000 Series: Non-corrosive Zero CO2 < 1 ppm* AS 144/3.99 CO < 0.5 ppm AQ 83/2.30 THC < 0.1 ppm NOX < 0.1 ppm

Complies with Title 40 CFR86.114-79 and EPA I/M 240.

For BAR applications, please see page E11.

For other applications, alternative specifications may apply.


UNNumber: 1002

ShippingName Air, Air, Air, Compressed Compressed Compressed


Label Nonflammable Nonflammable Nonflammable Gas Gas Gas

FormulaN/A

MSDSReferenceP-4560

CASNumber132259 - 10 - 0

GeneralDescriptionColorless, odorless, nonflammable gas.

Air

C

2



Pure Gases



AI 0.0UZ Ultra Zero O2 19.5% - 23.5% T 310/8.60 3000 Series: Non-corrosive Air H2O < 2 ppm K 232/6.43 2000 Series: Non-corrosive THC < 0.1 ppm Q 78/2.16 CO2 < 0.5 ppm CO < 0.5 ppm

AI 0.0Z Zero O2 19.5% - 23.5% T 310/8.60 3000 Series: Non-corrosive THC < 1 ppm K 232/6.43 2000 Series: Non-corrosive

AI 0.0XD Extra Dry O2 19.5% - 23.5% 6K 504/13.98 4092 Series: Special Purpose H2O < 10 ppm 4K 442/12.26 4092 Series: Special Purpose T 310/8.60 3000 Series: Non-corrosive K 232/6.43 2000 Series: Non-corrosive

CylinderInformation

Cylinder Connection Pressure GrossWt.Style CGA psig/bar lb/kg6K 702 6000/460 347/1584K 347 4500/310 181/82AS 590 2000/139 62/28AQ 590 2200/154 47/21T 590 2640/183 165/76K 590 2200/154 150/68Q 590 2200/154 71/32A3 590 2200/154 17/8


information.

SeeSectionEIndustrialHygiene

forZeroAirinPraxairsportable

cylinders(pageE24).

SeeSectionEMedicalGases

forMedicalAirU.S.P.Grade

(pageE36).

Praxair,yourfullspectrumsupplier.

When ordering, please add the desired cylinder style to the end of the above part number. (Al 0.0UZ-K)

Air

C

3

For BAR-97 Zero Air in both transportable and

refillable containers, see page E11. 3012 Series

High Purity Regulator for Non-Corrosive Service, PRS3012(see page F10)


Pure Gases


Part Product QualityAssay/ Cylinder Content RegulatorRecommendationsNumber Grade Specification Style SeeSectionF,Page1

AM 5.0RS 5.0 99.999 % K 50 lb/22.7 kg 4000 Series: Corrosive Research O2 < 0.5 ppm AS 30 lb/13.6 kg 4008 Series: Special Purpose H2O < 1 ppm CO2 < 0.4 ppm CO < 0.1 ppm THC < 0.1 ppm N2 < 1.5 ppm

AM 4.5 4.5 99.995% FA 150 lb/68.0 kg 4000 Series: Corrosive (liquid phase) K 50 lb/22.7 kg 4008 Series: Special Purpose


UNNumber: 1005

ShippingName Ammonia, Ammonia, Ammonia, Anhydrous Anhydrous, Anhydrous Liquified

HazardClass 2.2 2.3 (8) 2.2

Label Nonflammable PoisonGas, Nonflammable Gas,Inhalation Corrosive Gas Hazard

FormulaNH3

MSDSReferenceP-4562


GeneralDescriptionColorless,toxic,corrosive,liquifiedgaswithasharp,intenselyirritatingodor.

Ammonia

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4


CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA/DISS psig/bar lb/kgFA 240 114/7.86 300/136 K 240, 705, 720 114/7.86 183/83 AS 705, 720 114/7.86 80/36

Whenordering,pleaseaddthedesiredcylinderstyletothe endoftheabovepartnumber.AddDforDISSconnection(AM6.5SP-KD)


Pure Gases

See Section F for our extensive line of

safety products (pages F145-F149)

Ammonia

C

5

See Section E for additional

information on Praxairs

Semiconductor product line

(pages E45-E47)

Product and Package Information

Part Product Quality Assay/ Cylinder Content Regulator Recommendations Number Grade Specification Style See Section F, Page 1

AM 5.5SP 5.5 99.9995 % K 50 lb/22.7 kg Valve Panel Semiconductor O2 < 0.5 ppm AS 30 lb/13.6 kg 7000 Series: Semiconductor Process H2O < 3 ppm Gas Cabinets Gas CO < 0.1 ppm CH4 < 0.5 ppm N2 < 1 ppm

AM 6.5SP 6.5 99.99995 % K 50 lb/22.7 kg Valve Panel Semiconductor Ar + O2 < 50 ppb AS 30 lb/13.6 kg 7000 Series: Semiconductor Process CO2 < 100 ppb Gas Cabinets Gas CO < 50 ppb H2 < 100 ppb CH4 < 50 ppb H2O < 200 ppb Antimony < 10 ppb/w Calcium < 10 ppb/w Cadmium < 10 ppb/w Chromium < 10 ppb/w Copper < 10 ppb/w Gallium < 1 ppb/w Germanium < 2 ppb/w Gold < 10 ppb/w Iron < 10 ppb/w Lead < 10 ppb/w Lithium < 10 ppb/w Magnesium < 10 ppb/w Manganese < 10 ppb/w Molybdenum < 10 ppb/w Nickel < 10 ppb/w Potassium < 10 ppb/w Silicon < 2 ppb/w Sodium < 5 ppb/w Tin < 10 ppb/w CH4 < 1 ppm N2 < 3 ppm


Pure Gases



AR 6.0RS 6.0 99.9999 % T 335/9.29 7000 Series Research O2 < 0.2 ppm K 248/6.88 4000 Series H2O < 1 ppm 272/7.54 N2 < 1 ppm THC < 0.1ppm CO2 < 0.1 ppm CO < 0.1 ppm H2 < 1 ppm

AR 5.5TG 5.5 99.9995 % T 335/9.29 4000 Series Trace O2 < 0.5 ppm K 248/6.88 3000 Series Analytical H2O < 0.5 ppm AT 272/7.54 CO < 0.1 ppm CO2 < 0.1 ppm THC < 0.5 ppm N2 < 2 ppm H2 < 1 ppm

AR 5.0UH 5.0 99.999 % T 335/9.29 4000 Series Ultra O2 < 1 ppm K 248/6.88 3000 Series High H2O < 3 ppm Q 83/2.30 Purity THC < 0.5 ppm N2 < 4 ppm

AR 4.8IC 4.8 99.998 % T 335/9.29 3000 Series: Inductivity O2 < 3 ppm K 248/6.88 2000 Series: Coupled H2O < 2 ppm Plasma CO2 < 1 ppm THC < 1 ppm N2 < 10 ppm H2 < 1 ppm

AR 4.8 4.8 99.998 % 6K* 575/15.94 4092 Series: Special Purpose O2 < 5 ppm 4K 495/13.23 4092 Series: Special Purpose H2O < 5 ppm 3K 385/10.68 4092 Series: Special Purpose T 335/9.29 3000 Series: K 248/6.88 2000 Series: * Suitable for cryoablation applications.


UNNumber: 1006

ShippingName Argon, Argon, Argon, Compressed Compressed Compressed



FormulaAr

MSDSReferenceP-4563


GeneralDescriptionColorless,odorless,nonflammable inert gas.

Argon

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6



Pure Gases



AR 4.8Z 4.8 99.998 % T 335/9.29 3000 Series Zero THC < 0.5 ppm K 248/6.88 2000 Series Q 83/2.30

AR 4.8OF 4.8 99.998 % T 335/9.29 3000 Series O2 Free O2 < 0.5 ppm K 248/6.88 2000 Series Q 83/2.30

AR 6.0SP 6.0 99.9999 % AS 153/4.24 7000 Series: Semiconductor Semiconductor O2 < 0.2 ppm AT 272/7.54 4000 Series Process H2O < 0.2 ppm Gas CO2 < 0.1 ppm CO < 0.1 ppm THC < 0.1ppm N2 < 0.5 ppm H2 < 0.1 ppm

AR 5.5SP 5.5 99.9995 % AT 272/7.54 7000 Series: Semiconductor Semiconductor O2 < 0.5 ppm 4000 Series Process H2O < 0.5 ppm Gas CO2 < 0.5 ppm CO < 0.5 ppm THC < 0.5ppm N2 < 2 ppm H2 < 0.5 ppm

AR 5.0SP 5.0 99.999 % K 248/6.88 7000 Series: Semiconductor Semiconductor O2 < 2 ppm AS 153/4.24 4000 Series Process H2O < 3 ppm 3000 Series Gas CO2 < 1 ppm CO < 1 ppm THC < 1ppm N2 < 6 ppm

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA/DISS psig/bar lb/kgAT 580/718 2200/154 120/54AS 580/718 2000/139 66/306K 677 6000/460 362/1644K 680 4500/310 198/903K 680 3500/268 228/103T 580 2640/183 177/80K 580 2200/154 158/72Q 580 2200/154 74/34

Productsarealsoavailablein

largerquantities,suchas6-,12-

and16-packcylinderclustersas

wellasdewars,microbulk,tube

trailersandbulk.

SeepageC64forcryogenic

liquidargon.

Praxairsextensivedistribution

networkensureson-timedelivery.

When ordering, please add the desired cylinder style to the end of the above part number. Add D for DISS connection. (AR 6.0SP-ATD)

Argon

C

7


information.


Pure Gases

Boron Trichloride

C

8



BC 3.6SP 3.6 99.96 % K 100 lb/45.36 kg Gas Cabinets Semiconductor Chlorine < 100 ppm/w G 14 lb/6.35 kg 7000 Series: Semiconductor Process Phosgene < 300 ppm/w 4055 Series: Special Purpose Gas Silicon < 10 ppm/w

All components are analyzed in the liquid phase

Transportation Information

UN Number: 1741

Shipping Name Boron Boron Boron Trichloride Trichloride Trichloride

Hazard Class 2.3 (8) 2.3 (8) 2.3

Label Toxic Gas, Toxic Gas, Toxic Gas, Corrosive Corrosive Corrosive

FormulaBCI3

MSDS ReferenceP-4566

CAS Number10294 - 34 - 5

General DescriptionColorless, toxic, corrosive, nonflam-mable, liquified gas with a pungent, choking odor.

Cylinder Information

Cylinder Connection Pressure Gross Weight Style CGA/DISS psig/bar lb/kgK 660/634 4.4/.30 223/101G 660/634 4.4/.30 43/20

See our complete line of gas delivery

systems in Section F, inlcuding gas

cabinets, process panels, and

controllers.

When ordering, please add the desired cylinder style to the end of the above part number. Add D for DISS connection (BC 3.6SP-KD)


See Section E for additional

information on Praxairs

Semiconductor product line

(pages E45-E47)

UltraPurge Three-Cylinder Gas Cabinet (see page F52)


Pure Gases

Boron Trifluoride

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9



BF 2.5SP 2.5 99.5 % L4 400 g Gas Cabinets Semiconductor Air < 4000 ppm/w ELB 80 g 7000 Series: Semiconductor Process SO2 < 20 ppm/w 4000 Series: Corrosive Gas SiF4 < 300 ppm/w


UN Number: 1008

Shipping Name Boron Boron Boron Trifluoride Trifluoride Trifluoride

Hazard Class 2.3 2.3 2.3

Label Toxic Gas Toxic Gas Toxic Gas

FormulaBF3


CAS Number7637 - 07 - 2

General DescriptionColorless,toxic,corrosive,nonflam-mable gas with a pungent odor.


Cylinder Connection Pressure Gross Weight Style/ CGA/DISS psig/bar lb/kgL4 330/642 675/46.5* 11/5* ELB 330/642 700/48.3 6/3* Varies slightly with change in contents.

When ordering, please add the desired cylinder style to the end of the above part number. (BF 2.5SP-K)


See Section E for additional information on Praxairs Semiconductor product line (pages E45-E47)

See our complete line of gas delivery systems in Section F, inlcuding gas cabinets, process panels, and controllers.

SurePurge 1500 Two Cylinder Cabinet(see page F52)


Pure Gases

1,3 Butadiene

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10



BD 2.5IS 2.5 99.5 wt% FX/FXS* 135 lb/61.22 kg 3000 Series: Non-corrosive Instrument (liquid phase) Propadiene < 5 ppm/w 1,2 Butadiene < 10 ppm/w Butadiene dimer < 400 ppm/w Butenes < 4000 ppm/w C5 < 50 ppm/w Sulfur < 1 ppm/w

BD 2.0 2.0 99.0 wt% FX/FXS* 135 lb/61.22 kg 3000 Series: Non-corrosive (liquid phase) Propadiene < 5 ppm/w 1,2 Butadiene < 50 ppm/w Butadiene dimer < 1000 ppm/w Butenes < 5000 ppm/w C5 < 100 ppm/w Sulfur < 1 ppm/w

* FXS cylinders include eductor tube.


UN Number: 1010

Shipping Name Butadienes, Butadienes, Butadienes Stabilized Stabilized



FormulaC4H6


CAS Number106 - 99 - 0

General DescriptionColorless, flammable, liquified gas with a mildly aromatic odor.


Cylinder Connection Pressure Gross Weight Style CGA psig/bar lb/kgFX/FXS 510 21.4/1.48 227/103

Due to extreme reactivity

and tendency to polymerize,

1,3- Butadiene is shipped with

an inhibitor.

When ordering, please add the desired cylinder style to the end of the above part number. Add S for eductor tube (BD 2.5IS-FXS)


See Sections E for

additional information on

Praxair products for the

Hydrocarbon Processing

Industry (pages E12-E20)


Pure Gases

n-Butane

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11



BU 3.0RS 3.0 99.9 wt% LP5 24 lb/10.88 kg 4000 Series: Non-Corrosive Research (liquid phase) Lot analysis supplied with each container

BU 2.5IS 2.5 99.5 wt% FX/FXS* 120 lb/54.42 kg 4000 Series: Non-Corrosive Instrument (liquid phase) LP5 24 lb/10.88 kg H2O < 5 ppm Propane < 500 ppm/w Isobutane < 2500 ppm/w C5 < 1000 ppm/w Sulfur < 1 ppm/w

BU 2.0 2.0 99.0 wt% FX/FXS* 120 lb/54.42 kg 3000 Series: Non-Corrosive (liquid phase) LP5 24 lb/10.88 kg 2000 Series: Non-Corrosive H2O < 10 ppm Propane < 1000 ppm/w Isobutane < 5000 ppm/w C5 < 2000 ppm/w Sulfur < 2 ppm/w



UNNumber: 1011

ShippingName Butane Butane Butane



FormulaC4H10

MSDSReferenceP-4572


GeneralDescriptionColorless, flammable, liquified gas with a natural gas odor.

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle/ CGA psig/bar lb/kgFX/FXS 510 16.3/1.12 215/98LP5 510 16.3/1.12 42/19

SeeSectionsGandHforsafety

andtechnicalinformation.

When ordering, please add the desired cylinder style to the end of the above part number. Add S for eductor tube (BU 2.0-FXS).


SeeSectionsEfor

additionalinformationon

Praxairproductsforthe

HydrocarbonProcessing

Industry(pagesE12-E20)


Pure Gases

1 - Butene

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12



BT 2.0 2.0 99.0 wt% FX/FXS* 128 lb/58.05 kg 3000 Series: Non-corrosive (liquid phase) LP5 25 ib/11.34 kg H2O < 10 ppm n-Butane < 2000 ppm/w Isobutane < 1000 ppm/w Isobutylene < 1000 ppm/w 2-Butenes < 3000 ppm/w Sulfur < 2 ppm/w



UN Number: 1012

Shipping Name Butylene Butylene Butylene



FormulaC4H8



General DescriptionColorless, flammable, liquified gas with a slightly aromatic odor.



Cylinder Connection Pressure Gross Weight Style CGA psig/kbar lb/kgFX/FXS 510 23.5/1.62 225/102LP5 510 23.5/1.62 43/19.5

See Sections G and H for safety

and technical information.

When ordering, please add the desired cylinder style to the end of the above part number. Add S for eductor tube.(BT 2.0-FXS)

See Sections E for additional

information on Praxair products

for the Hydrocarbon Processing



Pure Gases

cis - 2 - Butene



CB 2.0 2.0 99.0 wt% LP5 27 lb/12.24 kg 3000 Series: Non-corrosive (liquid phase) 2000 Series: Non-corrosive trans-2-Butene < 0.7 wt%


UN Number: 1012

Shipping Name Petroleum Petroleum Petroleum Gases, Gases, Gases, Liquefied Liquefied Liquefied



FormulaC4H8



General DescriptionColorless,flammable,liquifiedgas with a slightly aromatic odor.

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13



Cylinder Connection Pressure Gross Weight Style CGA psig/kbar lb/kgLP5 510 13/90 45/20.5



Praxair, your source for

technical support.

When ordering, please add the desired cylinder style to the end of the above part number. Add S for eductor tube.(CB 2.0-LP5)







Pure Gases

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14

Trans - 2 - Butene



TB 2.0 2.0 99.0 wt% LP5 25 lb/11.34 kg 3000 Series: Non-corrosive (liquid phase) 2000 Series: Non-corrosive n-Butene < 0.5 wt% 1-Butene < 0.2 wt% cis-2-Butene < 0.2 wt%


UN Number: 1012

Shipping Name Petroleum Petroleum Petroleum Gases, Gases, Gases, Liquefied Liquefied Liquefied



FormulaC4H8



General DescriptionColorless,flammable,liquifiedgas with a slightly aromatic odor.



Cylinder Connection Pressure Gross Weight Style CGA psig/kbar lb/kgLP5 510 15/103 43/19.5



Praxairs extensive distribution

network ensures on-time delivery.





When ordering, please add the desired cylinder style to the end of the above part number. Add S for eductor tube.(TB 2.0-LP5)


Pure Gases



CD 5.5LS 5.5 99.9995 % AT 70 lb/31.75 kg 4000 Series: Non-corrosive LaserStar O2 < 5 ppm H2O < 0.5 ppm THC < 10 ppb Halocarbons < 100 ppt

CD 5.0LS 5.0 99.999 % K 60 lb/27.2 kg 4000 Series: Non-corrosive LaserStar O2 < 5 ppm H2O < 3 ppm THC < 1 ppm

CD 5.0SE 5.0 99.999 % AS 39 lb/17.7 kg SFE/SFC Kit (PRS CO2) Supercritical O2 < 2 ppm Fluid H2O < 0.5 ppm Extraction N2 < 5 ppm H2 < 0.1 ppm CO < 0.1 ppm THC (as CH4) < 2 ppm Total Extractable Hydrocarbons < 10 ppb (as Dodecane) Total Extractable Halocarbons < 100 ppb (as CCI4)

CD 4.8SC 4.8 99.998 % AS 39 lb/17.7 kg SFE/SFC Kit (PRS CO2) Supercritical O2 < 5 ppm Fluid H2O < 1 ppm Chromatography N2 < 10 ppm H2 < 0.1 ppm CO < 0.1 ppm THC (as CH4) < 2 ppm Total Extractable Hydrocarbons


Pure Gases



CD 4.5LS 4.5 99.995% K 60 lb/27.2 kg 3008 Series: Special Purpose LaserStar H2O < 5 ppm O2 < 5 ppm THC (as CH4) < 1 ppm

CD 4.0AN 4.0 99.99 % K 60 lb/27.2 kg 3008 Series: Special Purpose Anaerobic O2 < 10 ppm Q 20 lb/9.07 kg

CD 4.0IS 4.0 99.99 % K 60 lb/27.2 kg 3008 Series: Special Purpose Instrument O2 < 15 ppm Q 20 lb/9.1 kg H2O < 10 ppm

CD 3.0 3.0 99.9 % K 60 lb/27.2 kg 3008 Series: Special Purpose Q 20 lb/9.1 kg

CD 4.8SP 4.8 99.998 % K 60 lb/27.2 kg Valve Panels Semiconductor O2 < 2 ppm AT 70 lb/31.75 7000 Series: Semiconductor Process H2O < 3 ppm Gas N2 < 10 ppm CH4 < 4 ppm CO < 0.5 ppm H2 < 0.5 ppm

CD 4.0SP 4.0 99.99 % K 60 lb/27.2 kg Valve Panels Semiconductor O2 < 10 ppm AT 70 lb/31.75 7000 Series: Semiconductor Process H2O < 10 ppm Gas N2 < 50 ppm CH4 < 5 ppm

Eductor tubes available upon request.

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA/DISS psig/bar lb/kgAT* 320/716 830/57.2 156/71AS* 320/716 830/57.2 89/40K* 320/716 830/57.2 193/88Q* 320 830/57.2 86/8* Cylinders can be supplied with 2000 psig helium headspace pressure.

To order, add H for headspace (i.e. CD 4.0IS-KSH).


information.

Praxairistheworldslargestsupplier

ofcarbondioxide.Praxairscarbon

dioxidegradesaredesignedfor

maximumperformance.

SeeSectionEMedicalGases

forCarbonDioxideU.S.P.Grade

(seepageE36)

SeepageC65forliquid

carbondioxide.

When ordering, please add the desired cylinder style to the end of the above part number. Add S for eductor tube (CD 3.0-KS). Add D for DISS connection. (CD 4.0SP-KD)

CarbonDioxide

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16

For information about Praxairs

Dry Ice products contact your local

Praxair sales representative or visit

www.praxair.com/ultraice


Pure Gases



CO 4.0RS 4.0 99.99 % T 244/6.77 4000 Series: Non-corrosive Research O2 < 10 ppm K 181/5.02 H2O < 5 ppm N2 < 10 ppm CO2 < 10 ppm Ar < 10 ppm CH4 < 5 ppm

CO 3.0UH 3.0 99.9 % T 244/6.77 4000 Series: Non-corrosive Ultra Sum of O2, H2O, N2, K 181/5.02 High CO2, CH4 < 1000 ppm Purity

CO 2.5 2.5 99.5 % T 244/6.77 3000 Series: Non-corrosive O2 < 100 ppm K 181/5.02 H2O < 20 ppm Q 61/1.69 N2 < 4500 ppm CO2 < 100 ppm

CO 1.85 1.85 98.5 % T 244/6.77 3000 Series: Non-corrosive H2O < 20 ppm K 181/5.02 Q 61/1.69


UNNumber: 1016

ShippingName Carbon Carbon Carbon Monoxide, Monoxide, Monoxide, Compressed Compressed Compressed

HazardClass 2.3 (2.1) 2.3 (2.1) 2.3

Label Toxic Gas Toxic Gas Toxic Gas Flammable Gas Flammable Gas Flammable Gas

FormulaCO

MSDSReferenceP-4576


GeneralDescriptionColorless, odorless, toxic, flammable gas.

CarbonMonoxide

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17


CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA psig/bar lb/kgT 350 2000/138 160/73 K 350 1660/114 145/66 Q 350 1660/114 69/36


information.

Bulkquantitiesavailable

(seepageC69).Consultyour

Praxairrepresentativefordetails.

When ordering, please add the desired cylinder style to the end of the above part number. (CO 4.0RS-T)


Pure Gases



CL 5.0RS 5.0 99.999 % K 100 lb/45.4 kg Valve Panels Research O2 < 1 ppm 7000 Series: Semiconductor N2 < 2 ppm 4000 Series: Corrosive H2O < 2 ppm CO2 < 4 ppm CO < 0.1 ppm THC < 0.1 ppm

CL 2.5 2.5 99.5 % CL 150 lb/68.0 kg 4055 Series: Special Purpose K 100 lb/45.4 kg

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA psig/bar lb/kgK 660 85/5.86 235/107 CL 660 85/5.86 235/107


information.

Praxairgascabinetsare

engineeredtoprovidereliable

andsafegasdelivery.

SeeSectionFfordetails

(seepageF52)

When ordering, please add the desired cylinder style to the end of the above part number. (CL 5.0RS-K)

Chlorine

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18


UNNumber: 1017

ShippingName Chlorine Chlorine Chlorine

HazardClass 2.3 (8) 2.3 (8) 2.3

Label Toxic Gas, Toxic Gas, Toxic Gas, Corrosive Corrosive Corrosive

FormulaCl2

MSDSReferenceP-4580


GeneralDescriptionGreenish-yellow, highly toxic, corrosive, oxidizing, liquified gas with a pungent, irritating odor.



Pure Gases

Deuterium



DT 2.7 2.7 99.7% K 5,000 L 4000 Series: Non-corrosive Sum of N2, O2, H2O, Q 1,800 L DH, THC < 0.3% F 100 L


UNNumber: 1957

ShippingName Deuterium, Deuterium, Deuterium, Compressed Compressed Compressed



FormulaD2

MSDSReference P-4585


GeneralDescriptionColorless, odorless, flammable gas; an isotope of hydrogen.


CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA psig/kbar lb/kgK 350 1786/12314 135/61Q 350 1918/13224 65/30 F 350 1918/13224 16/7

When ordering, please add the desired cylinder style to the end of the above part number.(DT 2.7-K)

SeeSectionsGandH

forsafetyandtechnical

information.

C

194012 Series Critical Purity Regulators for Corrosive Service (see page F4)


Pure Gases



DI 2.7SP 2.7 99.7 % SA 95 lb/43.1 kg Gas Cabinets Semiconductor Inert Gas < 1000 ppm 7000 Series: Semiconductor Process Monochlorosilane < 800 ppb/w 4000 Series: Corrosive Gas Trichlorosilane < 2000 ppb/w Silicon Tetrachloride < 300 ppb/w Carbon < 0.05 ppb/w Aluminum < 0.04 ppb/w Arsenic < 0.03 ppb/w Boron < 0.02 ppb/w Iron < 3 ppb/w Phosphorus < 0.05 ppb/w Resistivity > 400 Ohm-cm

DI 2.0SP 2.0 99.0 % SA 95 lb/43.1 kg Gas Cabinets Semiconductor Inert Gas < 10000 ppm/w 7000 Series: Semiconductor Process Carbon < 1 ppm/w 4000 Series: Corrosive Gas Aluminum < 1 ppb/w Arsenic < 0.2 ppb/w Boron < 0.1ppb/w Iron < 50 ppb/w Phosphorus < 0.05 ppb/w Monochlorosilane < 1,000 ppm/w Silicon Tetrachloride < 500 ppm/w Trichlorosilane < 8,000 ppm/w Resistivity > 400 Ohm-cm


UNNumber: 2189

ShippingName Dichlorosilane Dichlorosilane Dichlorosilane

HazardClass 2.3 (2.1) (8) 2.3 (2.1) (8) 2.3

Label Toxic Gas, Toxic Gas, Toxic Gas, Flammable Gas, Flammable Gas, Flammable Gas, Corrosive Corrosive Corrosive

FormulaSiH2Cl2MSDSReferenceP-4587


GeneralDescriptionColorless, highly toxic, corrosive, flammable, liquified gas with a sharp, hydrochloric acid odor.

Dichlorosilane

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20


CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA/DISS psig/bar lb/kgSA 670, 678/636 9/.62 133/60

When ordering, please add the desired cylinder style to the end of the above part number. Specify CGA if more than one is listed (DI 2.7SP-SA670). Add D for DISS connection (DI 2.0SP-SAD)

SeeSectionEforadditional

informationonPraxairs

Semiconductorproductline

(pagesE45-E47)

Seeourcompletelineofgasdelivery

systemsinSectionF,includinggas

cabinets,processpanels,and

controllers(pagesF50-F53)


Pure Gases



DE 2.5 2.5 99.5 %* FX 100 lb/45.36 kg 2000 Series: Non-corrosive (liquid phase) LP5 20 lb/9.07 kg

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA psig/bar lb/kgFX 510 73.9/509 180/82 LP5 510 73.9/509 38/17.2

When ordering, please add the desired cylinder style to the end of the above part number. (DE 2.5-FX)

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21


UNNumber: 1033

ShippingName Dimethyl Dimethyl Dimethyl Ether Ether Ether


Label Flammable Gas Flammable Gas Flammable Gas

Formula(CH3)2O

MSDSReferenceP-4589


GeneralDescriptionColorless, flammable, liquefied gas with an ethereal odor.




Seeourfulllineofsafety

equipment(pagesF145-F149)

andgascabinets(pageF50)

DimethylEther



Pure Gases



ET 5.0RS 5.0 99.999 % K 32 lb/14.5 kg 4000 Series: Non-corrosive Research H2O < 3 ppm Q 11 lb/5.0 kg N2 < 3 ppm G 5 lb/2.3 kg CH4 + O2 < 1 ppm CO2 + CO < 2 ppm Other THC < 6 ppm Lot analysis supplied with each container.

ET 2.0 2.0 99.0 % K 32 lb/14.5 kg 3000 Series: Non-corrosive Methane < 50 ppm Q 11 lb/5.0 kg 2000 Series: Non-corrosive Ethylene < 4000 ppm G 5 lb/2.3 kg Propane < 400 ppm Propylene < 1000 ppm C-3s < 1500 ppm Sulfur < 1 ppm


UNNumber: 1035

ShippingName Ethane Ethane Ethane



FormulaC2H6

MSDSReferenceP-4592


GeneralDescriptionColorless, odorless, flammable, liquified gas.

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA psig/bar lb/kgK 350 543/37.44 165/75 Q 350 543/37.44 76/35 G 350 543/37.44 36/16

When ordering, please add the desired cylinder style to the end of the above part number. (ET 2.0-K)

Ethane

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22





informationonPraxairproducts

fortheHydrocarbonProcessing



Pure Gases


Part Product QualityAssay/ Cylinder Content RegulatorRecommendationsNumber Grade Specification Style SeeSectionF,Page1EY 5.0RS* 5.0 99.999 % T 37 lb/16.7 kg 4000 Series: Non-corrosive Research O2 < 2 ppm K 30 lb/13.6 kg N2 < 2 ppm Q 10 lb/4.5 kg CO < 0.5 ppm CO2 < 1 ppm C2H2 < 0.5 ppm C2H6 < 5 ppm Other HC < 5 ppm H2O < 3 ppm

EY 3.0PL* 3.0 99.9 % T 37 lb/16.7 kg 3000 Series: Non-corrosive Polymer O2 < 10 ppm K 30 lb/13.6 kg 2000 Series: Non-corrosive N2 < 50 ppm Q 10 lb/4.5 kg CO < 3 ppm CO2 < 10 ppm C2H2 < 6 ppm C2H6 < 100 ppm Other HC < 100 ppm H2O < 5 ppm Sulfur < 1 ppm

EY 2.5* 2.5 99.5 % T 37 lb/16.7 kg 3000 Series: Non-corrosive O2 < 25 ppm K 30 lb/13.6 kg 2000 Series: Non-corrosive N2 < 100 ppm Q 10 lb/4.5 kg CO < 5 ppm CO2 < 15 ppm Other HC < 2000 ppm H2O < 5 ppm

EY 1.85* 1.85 98.5 % T 37 lb/16.7 kg 2000 Series: Non-corrosive K 30 lb/13.6 kg 1000 Series: Non-corrosive

*Pure ethylene is not registered for FIFRA regulated applications.


UNNumber: 1962

ShippingName Ethylene Ethylene, Ethylene Compressed


Label Flammable Gas Flammable Gas Flammable Gas

FormulaC2H4MSDSReferenceP-4598


GeneralDescriptionColorless, flammable gas with a sweet odor and taste.

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA psig/bar lb/kgT 350 1600/110.31 180/82 K 350 1200/82.74 163/74 Q 350 1200/82.74 75/34

When ordering, please add the desired cylinder style to the end of the above part number. (EY 3.0PL-T)

Ethylene

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informationonPraxairproducts

fortheHydrocarbonProcessing



Pure Gases



HA 14 4.7SP 4.7 99.997 % AT 72 lb/32.7 kg Valve Panels Semiconductor Ar + O2 < 5 ppm K 65 lb/29.5 kg 7000 Series: Semiconductor Process CO < 1 ppm 4000 Series: Non-corrosive Gas CH4 < 1 ppm SF6 < 1 ppm H2O < 1 ppm CO2 < 1 ppm N2 < 15 ppm Other Halocarbons < 4 ppm* Acidity (HF) < 0.1 ppmw

HA 14 3.7SP 3.7 99.97 % AT 72 lb/32.7 kg Valve Panels Semiconductor O2 + Ar < 40 ppm K 65 lb/29.5 kg 7000 Series: Semiconductor Process N2 < 150 ppm 4000 Series: Non-corrosive Gas CO < 10 ppm 3000 Series: Non-corrosive CO2 < 2 ppm SF6 < 5 ppm H2O < 1 ppm Other Halocarbons < 4 ppm* Acidity (HF) < 0.1 ppmw

*OtherHalocarbonsdefinedasHalocarbons13,23and116.


UNNumber: 1982

ShippingName Tetrafluoromethane Tetrafluoromethane Tetrafluoromethane



FormulaCF4

MSDSReferenceP-4665


GeneralDescriptionColorless,nonflammablegas.

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA/DISS psig/bar lb/kgK 580,320/716 1800/124 200/91 AT 580,320/716 1800/124 172/91

Whenordering,pleaseaddthedesiredcylinderstyle to the end of the above part number. Specify CGA if more than one is listed (HA 14 4.7SP-K320). Add D for DISS connection.(HA 14 4.7SP-KD)

Halocarbon-14(Tetrafluoromethane)

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24



informationonPraxairs

Semiconductorproductline

(pagesE45-E47)

Praxairisafullservicesupplier

forallyourhalocarbonneeds.


Pure Gases



HA 22 3.0 3.0 99.9 % FC* 125 lb/56.7 kg 3000 Series: Non-corrosive (liquid phase) D7** 25 lb/11.3 kg 2000 Series: Non-corrosive

* Equipped with dual phase valve.

**Non-refillablecontainer.


UNNumber: 1018

ShippingName Chlorodi- Chlorodi- Chlorodi- fluoromethane fluoromethane fluoromethane



FormulaCHCIF2

MSDSReferenceP-4667


GeneralDescriptionColorless, nearly odorless, nonflammable,liquifiedgas.

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA psig/bar lb/kgFC 660 123/8.48 175/79 D7 165 123/8.48 31/14


information.

When ordering, please add the desired cylinder style to the endoftheabovepartnumber.(HA223.0-FC)

Halocarbon-22(Chlorodifluoromethane)

C

25


UsePraxairExpresstoplace

ordersforyourspecialtygases

andequipment.

SeepageA2fordetails.

3012 Series High Purity Regulators for Non-Corrosive Service (see page F10)


Pure Gases



HA 23 4.5SP 4.5 99.995 % AT 75 lb/34.0 kg Valve Panel Semiconductor Air < 15 ppm 7000 Series: Semiconductor Process CO2 < 2 ppm 3000 Series: Non-corrosive Gas CH4 < 1 ppm H2O < 4 ppm Other Halocarbons < 10 ppm Acidity (HF) < 1 ppm/wOther Halocarbons defined as Halocarbons 22.

HA 23 2.0SP 2.0 99.0 % AT 75 lb/34.0 kg Valve Panel Semiconductor O2 + N2 < 5000 ppm K 70 lb/31.8 kg 7000 Series: Semiconductor Process H2O < 10 ppm/w 3000 Series: Non-corrosive Gas Other Halocarbons < 1000 ppm 2000 Series: Non-corrosive Acidity (HCl) < 0.1 ppm/w Other Halocarbons defined as Halocarbons 13 and 22.


UNNumber: 1984

ShippingName Trifluoromethane Trifluoromethane Trifluoromethane



FormulaCHF3

MSDSReferenceP-4668


GeneralDescriptionColorless, nonflammable, liquified gas with a slight ethereal odor.

CylinderInformation

Cylinder Connection Pressure GrossWeightStyle CGA/DISS psig/bar lb

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