애시드바이올렛6BNHCID 164813CAS 1324-50-1 · hydrogen (4-((4-(dimethylamino)phenyl)(2-ethoxy-5-sulphonato-4-(sulphonato-p-toluidino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium, monosodium salt · C32H34N3NaO7S2