High Purity Hydrogen

Sold by the Cubic Foot/Liter – Custom Filling Available. A colorless, odorless, nontoxic, nonflammable gas. Shipped as a compressed gas.

Technical Data

  • Formula: H2

  • Molecular Weight: 2.02

  • Specific Volume: 191.97 ft³/Lb.

  • Boiling Point: – 423.7º F

  • Vapor Pressure: N/A

Shipping Information

  • DOT Name: Hydrogen, compressed

  • Hazard Class: 2.1

  • UN Number: 1049

  • CAS #: 333-74-0

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Product Information

Typical Specifications: 99.999%

CHEMICAL PARAMETER

PRODUCT SPECIFICATION

UNIT

Hydrogen, UHP

99.999

%

Oxygen

1

ppmv

Nitrogen

4

ppmv

Carbon Monoxide

0.5

ppmv

Carbon Dioxide

0.5

ppmv

THC

0.5

ppmv

Moisture

1

ppmv

High Purity Hydrogen

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