4,4'-((6-Chloro-1,3,5-triazine-2,4-diyl)diimino)bis(5-hydroxy-6-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonic) acid, sodium salt
CAS No. 94158-79-9
CEP-9722 1235578-79-6