Similar names: Sulfolan; Thiophene, tetrahydro-, 1,1-dioxide; 1,1-Dioxothiolan; 1λ6-Thiolane-1,1-dione; Bondelane A; Bondolane A; Cyclic tetramethylene sulfone; Cyclotetramethylene sulfone; NSC 46443; Sulfolan; Sulfolane; Sulfolane SG; Sulpholane; Tetrahydrothiophene 1,1-dioxide; Tetrahydrothiophene S,S-dioxide; Tetrahydrothiophene dioxide; Tetramethylene sulfone; Thiacyclopentane dioxide; Thiolane 1,1-dioxide; Thiophane 1,1-dioxide; Thiophane dioxide