1,1'-(1,2-Ethanediyl)bis(4-chloro-2-nitrobenzene) 2-05-00-00508 (Beilstein Handbook Reference) 38262-67-8 BRN 2014127 Benzene, 1,1'-(1,2-ethanediyl)bis(4-chloro-2-nitro- Bibenzyl, 4,4'-dichloro-2,2'-dinitro- Dichloro-4,4' dinitro-2,2' dibenzyle [French]