2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine, diazotized aniline and m-phenylenediamine, sodium salt

CAS No: 97592-77-3

naphthalenedisulfonic,amino,hydroxy,coupled,diazotized,aminophenyl,benzimidazol,amine,aniline,phenylenediamine,sodium