Synonyms:
2-(2-chlorophenyl)-1-[2-(2-chlorophenyl)-4,5-diphenyl-imidazol-2-yl]-4,5-diphenyl-imidazole ; bcim ; syncurebmpsphenyltribromomethylsulphone ; 2,2'-bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole  ; 2-(2-chlorophenyl)-1-[2-(2-chlorophenyl)-4,5-diphenyl-2h-imidazol-2-yl]-4,5-diphenylimidazole ; einecs 230-555-6 ; photopolymerizationinitiator ; 2,2'-bis(o-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-bi(iii-imidazole) ; 2,2'-bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole ; 2,2'-bis(2-chlorophenyl)-4,5,4',5'-tetraphenyl-1,2'-biimidazole