Property and application

Chlorodifuoromethane 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 production and intermediate for Halon 1211 production . it is also a blowing agent for extruded polystyrene and polyurethane foams.

Formula

CHCLF₂

Molecular Weight

86.47

B.P.,°C

-40.75

Liquid density (30°C),g/cm³

1.194

Critical temperature,°C

96.0

Critical pressure,Mpa

4.97

Saturation vapor pressure(21.1°C Absolute pressure),Mpa

0.94

Evaporation potential at B.P.,KJ/Kg

233

Appearance

Colorless, no turbid

Odor

Odorless

Purity

99.90%

Water

0.001%

Acidity

0.00001%

Residue on evaporation

0.01%