Physical Properties:
Chemical Name Chlorodifluoromethane
Chemical Notation Chclf2
Molecular Weight 86.5
Boiling Point @ 1 Atm, ( ° F) -41.5
Freezing Point @ 1 Atm, ( ° F) -256Critical Temperature ( ° F) ( Astm D-1321) 205.06Critical Pressure* ( Psia) 723.74Saturated Liquid Density @ 86° F, ( Lb/ Ft3) 73.1Specific Heat Of Liquid @ 86° F, ( Btu/ Lb• ° F) 0.31Specific Heat Of Vapor @ Constant Pressure* ( Cp) , @ 86° And 1 Atm, ( Btu/ Lb• ° F) 0.13Flammable Range, % Vol. In Air ( Based On Ashrae Standard 34 With Match Ignition) † † NoneAnsiashrae Standard 36-1992 Safety Group Classification A1