h2Name

Hydrogen (H2)

 

CAS nr.

1333-74-0

 

Measuring ranges

Standard range: 0 - 100% LEL or 0-2000 ppm

 

TLV level (TLV-TWA)

There are no specific exposure limits for Hydrogen.

Oxygen levels should be maintained above 19.5%.

 

Relative density (compared to air):

0.0695

 

Application:

Hydrogen is widely used in industrial applications;

  • Metal alloying
  • Flat glass production
  • Electronics industry used as a carrier gas, in deposition processes, for cleaning, in etching, in reduction processes
  • Electricity generation
  • Fuel Cell applucation