About the product
Chemical Name Difluoromethane/Pentafluoroethane Tetrafluoroethane
Chemical Formula CH2F2/CHF2CF3/CF3CH2F
CAS Number 75-10-5 /811-97-2
Molecular Weight 86.2
Boiling Point @1Atmos -46.6
Freezing Point @1Atmos -
Critical Temperature 189.1
Critical Pressure (psia) 699.1
Saturated Liquid Density @ 86°F (lb./cu.ft.) 70.6
Specific Heat of Liquid @ 86°F (Btu/lb.°F) 0.36
Specific Heat of Vapour (Btu/lb.°F) 0.20
Specific Heat Ratio of Vapor@86°F &1Atmos.(k=Cp/Cv) 1.14
Flammability & Explosively. (Based on ASHRAE Standard 34 with Match ignition) None
ANSI/ASHRAE Standard 34-1992 Safety Group Classification A1/A1
Chemical Formula CH2F2/CHF2CF3/CF3CH2F
CAS Number 75-10-5 /811-97-2
Molecular Weight 86.2
Boiling Point @1Atmos -46.6
Freezing Point @1Atmos -
Critical Temperature 189.1
Critical Pressure (psia) 699.1
Saturated Liquid Density @ 86°F (lb./cu.ft.) 70.6
Specific Heat of Liquid @ 86°F (Btu/lb.°F) 0.36
Specific Heat of Vapour (Btu/lb.°F) 0.20
Specific Heat Ratio of Vapor@86°F &1Atmos.(k=Cp/Cv) 1.14
Flammability & Explosively. (Based on ASHRAE Standard 34 with Match ignition) None
ANSI/ASHRAE Standard 34-1992 Safety Group Classification A1/A1
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