Chemical compositon R32/R125
Molecular weight 72.6
CAS NO. 420-46-2
UN NO. 3163
Boiling point,℃ -51.6
Critical temperature,℃ 72.5
Critical pressure,Kpa 4.95
Saturated liquid density,25℃,Kg/m 1061
Special heat of liquid,25℃,[KJ/(kg·℃)] 1.69
ODP 0
item inspect result
Appearance colorless,not turbid,odorless
Purity,%, ≥ 99.9
Acidity(HCL),%, ≤ 0.00001
Moisture,%, ≤ 0.0005
Vapor residue,%, ≤ 0.01
Non-condensable vapor,≤ 1.5