¢ñ.Structural Formula
Molecular formula : C4H8O2S
Molecular weight : 120.17
Other names : Tetrahydrothiophene dioxide
Thiocyclopentane-1.1-dioxide
CAS NO : 126-33-O
¢ò .Physical property of pure sulfolane
Appearance : colorless and tran***rent liquid
Density (30 ¡ãC): 1261 Kg/m 3
Freezing point : 27.6 ¡ãC
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