4-05-00-01872 (Beilstein Handbook Reference) 5216-35-3 BRN 2051587 Benzene, 1,1'-(1,2-ethanediyl)bis(4-chloro- (9CI) Bis(p-chlorophenyl)ethane ETHANE, 1,2-BIS(p-CHLOROPHENYL)- NSC 594