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Physical Properties for Hydrogen Sulfide

Hydrogen Sulfide
Formula H2S
Molecular Weight (lb/mol) 34.08
Critical Temp. (°F) 212.8
Critical Pressure (psia) 1306.5
Boiling Point (°F) -74.9
Melting Point (°F) -122.0
Psat @ 70°F (psia) 263.6
Liquid Density @ 70°F (lb/ft3) 48.52
Gas Density @ 70°F 1 atm (lb/ft3) 0.0888
Specific Volume @ 70°F 1 atm (ft3/lb) 11.26
Specific Gravity 1.207
Specific Heat @ 70°F (Btu/lbmol-°F) 8.29


Gas Physical Properties

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