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Physical Properties for Carbon Dioxide

Carbon Dioxide
Formula CO2
Molecular Weight (lb/mol) 44.01
Critical Temp. (°F) 87.9
Critical Pressure (psia) 1071.0
Boiling Point (°F) -109.2
Melting Point (°F) -69.9
Psat @ 70°F (psia) 852.8
Liquid Density @ 70°F (lb/ft3) 47.64
Gas Density @ 70°F 1 atm (lb/ft3) 0.1144
Specific Volume @ 70°F 1 atm (ft3/lb) 8.74
Specific Gravity 1.555
Specific Heat @ 70°F (Btu/lbmol-°F) 8.92

Gas Physical Properties

Gas Fast Facts


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