Product physical property
Molecular weight : 72.58
BP, (Centigrade) : -51.6
Ice point( centigrade): -----
Critical temperature ( centigrade): 72.5
Critical pressure, MPa 4.95
Density of saturated liquid 25 centigrade, (g/cm3): 1.038
Specific heat of liquid 25 centigrade, [KJ/(KG.centigrade)]: 1.78
Specific heat of equipressure ateam(Cp), 25 centigrade and 1010.3kpa[KJ/(kg/centigrade)]: 0.85
ODP : 0.000
GWP: ----
Critical density, g/cm3: 0.500
Vaporization heat BP, KJ/Kg: 256.7

Quality standard
Purity: pass 99.8%
Moisture: lower than 0.001
Acidity: lower than 0.00001
Residue on evaportion: lower than 0.01
Appearance: colorless, no cloudy
Odor: no smell

Packing
Disposable steel cylinder 30b/11.3kg