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Pentafluoroethane HFC-125

molecular formula: C2HF5            UN Number: 3320                risk grades: 2.2

Physico-chemical property:

molecular weight120.02
boiling point(1amt),℃-48.45
liquid density(25℃),g/cm³1.21
critical temperature,℃66.05
critical pressure,Mpa3.592
critical density,g/cm³0.571
boiling point evaporation potential,kJ/kg165.0
specific heat(25℃),liquid,kJ/kg1.26
ODP0
GWP3400

Quality index(CRAA 100-2006)

appearancecolorless transparent liquefied gas
purity,%≥99.5
moisture,%≤0.001
acidity,%≤0.0001
evaporated residue,%≤0.01

Uses: as refrigerating fluid

Packing specification: disposable steel cylinder 10kg;  recoverable steel cylinder926L;