System: sulfur(VI) trioxide/water

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1) sulfur(VI) trioxide
DECHEMA ID39956
FormulaO3S
Synonymsulfuric anhydride
Synonymsulfur oxide (SO3)
Synonymsulfur trioxide
Synonymsulphur trioxide
Synonymsulfuric oxide
Synonymsulfur(VI) oxide
InChi-KeyAKEJUJNQAAGONA-UHFFFAOYSA-N
Registry No.7446-11-9
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
azeotrope-11View
critical density-113View
critical temperature-113View
densityliquid4100View
enthalpy of mixinggas133View
heat capacity (cp)liquid229View
solid-liquid equilibrium-11576View
vapor-liquid equilibrium-775View
vapor-liquid equilibrium, isobaric-488View
vapor-liquid equilibrium, isothermal-3359View