System: pentafluoroethane/1,1,1-trifluoroethane/difluoromethane

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1) pentafluoroethane
DECHEMA ID23278
FormulaC2HF5
Synonymrefrigerant 125
Synonymr-125
Synonymr125
InChi-KeyGTLACDSXYULKMZ-UHFFFAOYSA-N
Registry No.354-33-6
2) 1,1,1-trifluoroethane
DECHEMA ID26281
FormulaC2H3F3
SynonymHFC 143a
SynonymR 143a
SynonymF 143a
Synonymfreon 143a
Synonymmethyl fluoroform
Synonymr-143a
Synonymmethylfluoroform
Synonymr143a
Synonymrefrigerant 143a
Synonymtrifluoroethane
InChi-KeyUJPMYEOUBPIPHQ-UHFFFAOYSA-N
Registry No.420-46-2
3) difluoromethane
DECHEMA ID40141
FormulaCH2F2
SynonymR 32
SynonymHFC 32
SynonymR32
Synonymfreon 32
Synonymmethylene difluoride
Synonymr-32
Synonymrefrigerant 32
Synonymmethylene fluoride
Synonymfrigen 32
Synonymgenetron 32
InChi-KeyRWRIWBAIICGTTQ-UHFFFAOYSA-N
Registry No.75-10-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
2nd virial coefficientgas124View
azeotrope-11View
densitygas4900View
densityliquid71594View
PVT-data-72251View
vapor-liquid equilibrium-548View
viscosity, dynamicgas1238View