Synonyms: Aquacide;DIQUAT DIBROMIDE;Deiquat;Detrone;Preeglone;Reglone;Reglon;Ortho-Diquat;Weedtrine-D;DIQUAT;Reglox;Caswell No. 402;Reglon dibromide (USSR);Deiquat dibromide (USSR);Ethylene dipyridylium dibromide;HSDB 1700;EINECS 201-579-4;PP 100;EPA Pesticide Chemical Code 032201;NSC 116553;1,1'-Ethylene 2,2'-dipyridylium dibromide;1,1'-Ethylene-2,2'-bipyridinium dibromide;1,1'-Ethylene-2,2'-bipyridylium dibromide;1,1'-Ethylene-2,2'-dipyridylium dibromide;1,1'-Aethylen-2,2'-bipyridinium-dibromid [German];9,10-Dihydro-8a,10a-diazoniaphenanthrene dibromide;6,7-Dihydrodipyrido(1,2-a:2',1'-c)pyrazinedium dibromide;Dipyrido(1,2-a:2',1'-c)pyrazinediium, 6,7-dihydro-, dibromide;Dipyrido(1,2-a;2',1'-c)pyrazinediium, 6,7-dihydro-, dibromide;85-00-7;9,10-Dihydro-8a,10a-diazoniaphenanthrene(1,1'-ethylene-2,2'-bipyridylium)dibromide;34417-68-0;AC1L1NBJ;NCGC00163714-01;LS-62970;ST020587;1,1'-Aethylen-2,2'-bipyridinium-dibromid;5719P;I14-19874;6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium dibromide;6,7-dihydropyridino[1,2-a]pyridino[2,1-c]pyrazine, bromide, bromide