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Physical Properties for Octafluoropropane

Formula C3F8
Molecular Weight (lb/mol) 188.02
Critical Temp. (°F) 161.4
Critical Pressure (psia) 386.1
Boiling Point (°F) -34.3
Melting Point (°F) -233.8
Psat @ 70°F (psia) 112.8
Liquid Density @ 70°F (lb/ft3) 84.66
Gas Density @ 70°F 1 atm (lb/ft3) 0.4956
Specific Volume @ 70°F 1 atm (ft3/lb) 2.02
Specific Gravity 6.734
Specific Heat @ 70°F (Btu/lbmol-°F) 35.48

Gas Physical Properties

Gas Fast Facts


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