System: propane/helium

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1) propane
DECHEMA ID39749
FormulaC3H8
SynonymR 290
Synonympropyl hydride
Synonymdimethylmethane
Synonymfreon 290
Synonymfreon
Synonymrefrigerant 290
InChi-KeyATUOYWHBWRKTHZ-UHFFFAOYSA-N
Registry No.74-98-6
2) helium
DECHEMA ID39927
FormulaHe
SynonymR 704
Synonymp-helium
Synonymo-helium
Synonymhelium-4
Synonymrefrigerant 704
InChi-KeySWQJXJOGLNCZEY-UHFFFAOYSA-N
Registry No.7440-59-7

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
2nd interaction virial coefficientgas120View
2nd virial coefficientgas120View
diffusion coefficientgas15View
surface tensionliquid258View
vapor-liquid equilibrium, isothermal-278View