Chlorodifluoromethane is a colorless, non-toxic, non-flammable and transparent liquefied gas. It has excellent thermal and chemical properties, and not corrode metals, Chlorodifluoromethane is used as pure or in mixture for refrigeration(medium-high temperatures), raw material for PTFE and intermediate for Halon 1211 production. It is also a blowing agent for extruded polystyrene and polyurethane foams

Chemical formal  CHCIF2
Molecular weight  86.47
Boiling Point o C  -40.75
Critical temperature o C  96.0
Critical Pressure Mpa  4.97
Saturation stem pressure, Mpa  0.94
Liquid density 25o C, g/ml  1.194
Vaporization heat under BP, kj/kg  233
Grade  refrigerant
Appearance  Colorless, no turbid
Odor  Odorless
Purity ≥%  99.8
Water, ppm ≤  0.001
Acidity, ppm ≤  0.0001
Non-volatile residue ≤%  0.01
Oxygen content ≤%  -