Synonyms:
einecs 280-864-5 ; benzenesulfonic acid,4,4'-[(1,8-dihydroxy-9h-carbazole-2,7-diyl)bis(azo)]bis-, disodium salt (9ci) ; 4,4'-[(1,8-dihydroxy-9h-carbazole-2,7-diyl)bis(azo)]bis(benzenesulfonic acid)disodium salt ; disodium 4,4'-[(1,8-dihydroxy-9h-carbazole-2,7-diyl)bis(azo)]bis(benzenesulphonate) ; disodium 4,4'-[(1,8-dihydroxy-9h-carbazole-2,7-diyl)bis(azo)]bis(benzenesulphonate)