System: sulfur dioxide/2,5-dihydrothiophene 1,1-dioxide

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1) 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
2) 2,5-dihydrothiophene 1,1-dioxide
DECHEMA ID40983
FormulaC4H6O2S
Synonymbutadiene sulfone
Synonym3-sulfolene
Synonymbutadiene sulphone
InChi-KeyMBDNRNMVTZADMQ-UHFFFAOYSA-N
Registry No.77-79-2

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
gas-liquid equilibrium-230View
solubility-115View
solubility coefficient (gas/solvent)-115View