1,2-DIBROMO-1,1-DICHLOROETHANE 1,2-Dibromo-2,2-dichloroethane 4-01-00-00161 (Beilstein Handbook Reference) 75-81-0 AI3-14678 BRN 1697498 EINECS 200-904-7 Ethane, 1,2-dibromo-1,1-dichloro- HSDB 2777 NSC 6199