physical properties
Chemical name Pentafluoroethane
Molecular formula CHF2CF3
Molecular weight 120.02
CAS NO. 354-33-6
UN NO. 1307
EINICS NO. 206-557-8
Boiling point,℃ -48.45
Liquid density,25℃,g/cm3 1.245
vapor pressure,25℃,Mpa 1.371
Critical temperature,℃ 66.05
Critical pressure,Kpa 3.592
Critical density,g/cm3 0.571
Vaporation heat[boiling point],KJ/KG 165
Solubility in water,25℃,w% 0.09
Special heat of liquid,25℃,[KJ/(kg·℃)] 1.26
ODP 0
GWP 0.84
technical index
excellent grade first gradeAppearance color,not tuibid,odorless
Purity,%,min 99.8 99.5
Moisture,%,max 0.001 0.002
Acidity(HCL),%,max 0.00001 0.0001
Vapor residue,%,max 0.01 0.01
Non-condensable vapor,max 1.5 1.5
Standard HG/T4633-2014
Certificate ISO9001,ISO14001,ISO18001
