Einecs 286-386-3

2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-4-4-2-hydroxy-4-(phenylamino)phenylazophenylamino-3-sulfophenylazo-, sodium salt

5-Amino-4-hydroxy-3-[[4-[4-[(2-hydroxy-4-anilinophenyl)azo]anilino]-3-sulfophenyl]azo]-2,7-naphthalenedisulfonic acid/sodium,(1:x) salt

5-Amino-3-((4-((4-((4-anilino-2-hydroxyphenyl)azo)phenyl)amino)-3-sulphophenyl)azo)-4-hydroxynaphthalene-2,7-disulphonic acid, sodium salt

5-amino-3-[[4-[[4-[[4-anilino-2-hydroxyphenyl]azo]phenyl]amino]-3-sulphophenyl]azo]-4-hydroxynaphthalene-2,7-disulphonic acid, sodium salt