1774-35-2 4,4'-Ditolyl sulfoxide 4-06-00-02173 (Beilstein Handbook Reference) BRN 2048587 Benzene, 1,1'-sulfinylbis(4-methyl- (9CI) Bis(p-tolyl)sulphoxide Di-p-tolyl sulfoxide Ditolyl sulfoxide Ditolyl sulphoxide EINECS 217-203-7 NSC 73128 Sulfoxide, ditolyl Toluene, 4,4'-sulfinylbis- p-TOLUENE, 1,1'-SULFINYLBIS- p-Tolyl sulfoxide p-Tolyl sulfoxide (8CI)