Oxygen

Oxygen

 

CGA 540

 

Form: Gas

 

Physical Constants of Gas

 

  • • Chemical Name: Oxygen
  • • Chemical Formula: O2
  • • Molecular Weight: 32
  • • Specific Gravity (Air=1) 7o°F: 1.105
  • • Critical Pressure: 731.4 psia
  • • Critical Temperature: -181.4°F

 

Shipping Data:

 

  • • DOT Label: Oxidizer
  • • DOT Hazard Class: Nonflammable Gas
  • • DOT Name: Oxygen
  • • UN Number: UN1072

 

Safety Data

 

  • • TLV : None Established (ACGIH 1989-1990)
  • • Fire Potential: Highly Oxidizing
  • • Odor: None
  • • Major Hazards: Fire and High Pressure

 

Typical Uses:

 

  • • Steel manufacturing; Medical therapy; Welding; Cutting; Brazing; Various chemical processes.

oxygentable1 oxygentable2

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