2,7-Naphthalenedisulfonic acid,4-amino-3-[[4-[5-[(2,4-diaminophenyl)azo]-1H-benzimidazol-2-yl]phenyl]azo]-5-hydroxy-6-[(4-nitrophenyl)azo]-, disodium salt

CAS No: 61471-07-6

naphthalenedisulfonic,amino,diaminophenyl,benzimidazol,phenyl,hydroxy,nitrophenyl,disodium,imidazol-2-yl