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Physical Properties for Sulfur Dioxide

Sulfur Dioxide
Formula SO2
Molecular Weight (lb/mol) 64.06
Critical Temp. (°F) 315.5
Critical Pressure (psia) 1142.0
Boiling Point (°F) 14.3
Melting Point (°F) -103.9
Psat @ 70°F (psia) 49.3
Liquid Density @ 70°F (lb/ft3) 85.98
Gas Density @ 70°F 1 atm (lb/ft3) 0.1682
Specific Volume @ 70°F 1 atm (ft3/lb) 5.94
Specific Gravity 2.285
Specific Heat @ 70°F (Btu/lbmol-°F) 9.58


Gas Physical Properties

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