1774-35-2 4,4'-Ditolyl sulfoxide Benzene, 1,1'-sulfinylbis[4-methyl- Di-p-tolyl sulfoxide Ditolyl sulfoxide NSC73128 Sulfoxide, ditolyl Toluene, 4,4'-sulfinylbis- WLN: 1R DSO&R D1 p-Toluene, 1,1'-sulfinylbis- p-Tolyl sulfoxide