1,1'-(1,2-Dibromo-1,2-ethanediyl)bis(2-nitrobenzene) 1-05-00-00284 (Beilstein Handbook Reference) 57661-72-0 BRN 2304852 Benzene, 1,1'-(1,2-dibromo-1,2-ethanediyl)bis(2-nitro- Bibenzyl, alpha,alpha'-dibromo-2,2'-dinitro- alpha,alpha'-Dibromo dinitro-2,2' dibenzyle [French]