System: pentafluoroethane/1,1,1-trifluoroethane

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1) pentafluoroethane
DECHEMA ID23278
FormulaC2HF5
Synonymr125
Synonymrefrigerant 125
Synonymr-125
InChi-KeyGTLACDSXYULKMZ-UHFFFAOYSA-N
Registry No.354-33-6
2) 1,1,1-trifluoroethane
DECHEMA ID26281
FormulaC2H3F3
SynonymHFC 143a
SynonymR 143a
SynonymF 143a
Synonymrefrigerant 143a
Synonymtrifluoroethane
Synonymfreon 143a
Synonymmethyl fluoroform
Synonymr-143a
Synonymmethylfluoroform
Synonymr143a
InChi-KeyUJPMYEOUBPIPHQ-UHFFFAOYSA-N
Registry No.420-46-2

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
2nd interaction virial coefficientgas15View
2nd virial coefficientgas213View
azeotrope-1219View
bubble temperatureliquid17View
critical density-37View
critical pressure-34View
critical temperature-819View
critical volume-25View
densitygas13500View
density-2311View
densityliquid24655View
heat capacity (cv)liquid1109View
no azeotrope under specified conditions-34View
PVT-data-16826View
sound velocitygas6318View
sound velocityliquid6929View
surface tensionliquid335View
thermal conductivitygas468View
thermal conductivityliquid113View
vapor-liquid equilibrium-18246View
vapor-liquid equilibrium, isothermal-12195View
viscosity, dynamicgas6175View
viscosity, dynamicliquid3150View
viscosity, kinematicliquid110View