System: pentafluoroethane/1,1-difluoroethane

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1) pentafluoroethane
DECHEMA ID23278
FormulaC2HF5
Synonymrefrigerant 125
Synonymr125
Synonymr-125
InChi-KeyGTLACDSXYULKMZ-UHFFFAOYSA-N
Registry No.354-33-6
2) 1,1-difluoroethane
DECHEMA ID40163
FormulaC2H4F2
SynonymR152a
SynonymHFC 152a
SynonymR 152a
Synonymfrigen 152A
Synonymethylidene fluoride
Synonymfreon 152a
Synonymrefrigerant 152a
Synonymethylene fluoride
Synonymethylidene difluoride
Synonymgenetron 100
Synonymgenetron 152a
Synonympropellant 152a
Synonymr-152a
InChi-KeyNPNPZTNLOVBDOC-UHFFFAOYSA-N
Registry No.75-37-6

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
2nd virial coefficientgas14View
3rd virial coefficientgas14View
compressibility factorgas151View
densitygas472View
densityliquid321View
enthalpy of mixingliquid111View
heat capacity (cp)liquid11View
no azeotrope under specified conditions-11View
PVT-data-3117View
sound velocityliquid2407View
surface tensionliquid275View
thermal conductivityliquid16View
thermal conductivitygas16View
vapor-liquid equilibrium-118View
vapor-liquid equilibrium, isothermal-8101View
viscosity, dynamicgas16View
viscosity, dynamicliquid120View
volume-162View
volume of mixingliquid111View