System: 1,3-propanediol/water

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1) 1,3-propanediol
DECHEMA ID28670
FormulaC3H8O2
Synonym2-deoxyglycerol
Synonymβ-propylene glycol
Synonymtrimethylene glycol
Synonym1,3-propylene glycol
Synonym1,3-dihydroxypropane
InChi-KeyYPFDHNVEDLHUCE-UHFFFAOYSA-N
Registry No.504-63-2
2) water
DECHEMA ID41137
FormulaH2O
Synonymrefrigerant 718
Synonymice
Synonymdihydrogen oxide
Synonymhydrogen oxide
InChi-KeyXLYOFNOQVPJJNP-UHFFFAOYSA-N
Registry No.7732-18-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
activity coefficient (infinite dilution)-16View
densityliquid291250View
dielectric constantliquid272View
dielectric constant at frequency of 0liquid3157View
enthalpy of mixingliquid269View
heat capacity (cp)liquid28View
heat capacity (cp, excess)liquid164View
isothermal compressibilityliquid166View
linear expansion coefficientliquid154View
no azeotrope under specified conditions-517View
refractive index, Na-D-lineliquid242View
solid-liquid equilibrium-27View
sound velocityliquid5391View
specific volume, infinite dilutionliquid34View
surface tensionliquid10270View
vapor-liquid equilibrium, isobaric-4100View
vapor-liquid equilibrium, isothermal-3109View
viscosity, dynamicliquid13621View
volumeliquid3114View
volume of mixingliquid6330View