System: 1,1,1,2,3,3,3-heptafluoropropane/sulfur dioxide

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1) 1,1,1,2,3,3,3-heptafluoropropane
DECHEMA ID26898
FormulaC3HF7
Synonym2-h-heptafluoropropane
Synonymr-227ea
Synonymr227ea
Synonym2-hydroheptafluoropropane
Synonymrefrigerant 227
Synonym2-hydroperfluoropropane
InChi-KeyYFMFNYKEUDLDTL-UHFFFAOYSA-N
Registry No.431-89-0
2) sulfur dioxide
DECHEMA ID39955
FormulaO2S
Synonymsulfur oxide (SO2)
Synonymso2
Synonymsulphur dioxide
Synonymsulfurous anhydride
Synonymsulfurous oxide
Synonymsulfur oxide (s2o4)
Synonymsulfurous acid anhydride
Synonymrefrigerant 764
InChi-KeyRAHZWNYVWXNFOC-UHFFFAOYSA-N
Registry No.7446-09-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
azeotrope-19View
critical pressure-111View
critical temperature-111View
vapor-liquid equilibrium, isothermal-1102View