Specification :

Molecular Formula CHF2CF3
Molecular weight 102.03
Boiling point, ° C -26.1
Critical temperature, ° C 101.1
Critical pressure, MPa 4.07
Critical density, g/ cm3 0.512
Solubility in water( 25° C) W/ W 0.15
Heat capacity( liquid 25° C) , kj/ kg.° C 1.51
Ozone destructive potential ( ODP) 0
Global warming potential ( GWP) 0.29
Quality standard
Grade Excellent Qualified
Purity, % e 99.8 99.5
Moisture, % d 0.001 0.005
Acidity, % d 0.0001 0.0001
Non-volatile residue % d 0.01 0.01
Non-condensing gas % d 1.5 1.5
Applications
Substitution for CFC-12 as a refrigerant