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Physical Properties for Hydrogen Chloride

Hydrogen Chloride
Formula HCl
Molecular Weight (lb/mol) 36.46
Critical Temp. (°F) 124.5
Critical Pressure (psia) 1199.2
Boiling Point (°F) -120.8
Melting Point (°F) -173.6
Psat @ 70°F (psia) 629.1
Liquid Density @ 70°F (lb/ft3) 51.28
Gas Density @ 70°F 1 atm (lb/ft3) 0.0948
Specific Volume @ 70°F 1 atm (ft3/lb) 10.54
Specific Gravity 1.289
Specific Heat @ 70°F (Btu/lbmol-°F) 7.29


Gas Physical Properties

Gas Fast Facts

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