R22 Refrigerant gas

1,high purity
2,colorless and odorless
3,no corrosively to metals
4,for PTFE production

Physical properties

Molecular formula                      CHCLF2

Molecular weight                       86.47

Boiling point 101.3kpa(°C)                -40.80

Freezing point 101.3kpa(°C)               -160

Density 30°C(kg/m3)                                1174.20

Critical pressure MPA                    4.99

Critical temperature°C                    152

ODP                                  0.034

GWP                                  1700

Quality index

Purity    %                            >   99.5

Moisture  %                            <   0.001

Acidity   %                            <   0.00001

Evaporation residue %                    <    0.01

Appearance                             colorless and clear

Odor                                   odorless