Physical Properties for Chlorine

Chlorine
Formula	Cl₂
Molecular Weight (lb/mol)	70.91
Critical Temp. (°F)	291.2
Critical Pressure (psia)	1118.4
Boiling Point (°F)	-29.3
Melting Point (°F)	-149.8
Psat @ 70°F (psia)	98.4
Liquid Density @ 70°F (lb/ft³)	88.83
Gas Density @ 70°F 1 atm (lb/ft³)	0.1858
Specific Volume @ 70°F 1 atm (ft³/lb)	5.38
Specific Gravity	2.524
Specific Heat @ 70°F (Btu/lbmol-°F)	8.16

Gas Physical Properties

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Physical Properties for Chlorine

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