中文名稱:環丁砜中文同義詞:環丁砜;四亞甲基砜;四氫噻吩砜;二氧化噻吩烷;四甲撐砜(環丁砜);二氧化四氫噻吩;砜茂烷;噻吩烷砜英文名稱:Sulfolane英文同義詞:2,3,4,5-TETRAHYDROTHIOPHENE-1,1-DIOXIDE;LABOTEST-BBLT00239038;1,1-Dioxidetetrahydrothiofuran;1Chemicalbook,1-dioxidetetrahydrothiofuran;1,1-Dioxidetetrahydrothiophene;Thioxyclopentane-1,1-dioxide;SULFOLANE,STANDARDFORGC;TETRAHYDROTHIOPHENE1,1-DIOXIDECAS號:126-33-0分子式:C4H8O2S分子量:120.17