Physical Characteristics Molecular formula CH2F2 Molecular weight 52.02 Boiling point (C ) -51.70 Critical temperature (C ) 78.20 Critical pressure(Mpa ) 5.80 Density(30�°C ) 0.958 ODP 0 GWP 550 Model NO. R32 Whether Containing Benzene Ring Halogenated Hydrocarbon Fat Hydrocarbon Saturation Alkane Purity 99.99% Other Name Difluoromethane Appearance Colorless Usage Refrigerant for Air Condition, Refrigerant R32 Application Substitution for R22 Trademark AOFAN Transport Package ISO Tank, Cylinders Origin China HS Code 2903399090
