1,1'-Sulfinylbis(1,2-dichloroethane) 23248-53-5 AI3-27221 BRN 1933025 Bis(2,2-dichlorovinyl) sulfoxide Chemagro 4965 ENT 27,221 Ethane, 1,1'-sulfinylbis(1,2-dichloro- Ethene, 1,1'-sulfinylbis(1,2-dichloro- Ethene, 1,1'-sulfinylbis(2,2-dichloro- (9CI) Sulfoxide, bis(1,2-dichlorovinyl)