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Carbon Dioxide

A colorless, odorless, nonflammable, slightly acidic gas.

Chemical Symbol: CO2
CAS Registry Number: 124-38-9
DOT Class: 2.2
DOT Label: Nonflammable gas
UN Number: UN 1013

 

  U.S. Units SI Units
Chemical formula CO2 CO2
Molecular weight 44.01 44.01
Specific volume  8.74 CF/lb


 
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