Einecs 268-425-6

trisodium 7-[[4-[(sulphonatomethyl)amino]phenyl]azo]naphthalene-1,3-disulphonate

7-[[4-[(Sulfomethyl)amino]phenyl]azo]-1,3-naphthalenedisulfonic acid trisodium salt

1,3-Naphthalenedisulfonic acid, 7-((4-((sulfomethyl)amino)phenyl)azo)-, trisodium salt

(4-((1,3-Disulfonaphthalene-7-yl)azo)benzeneamino)methanesulfonic acid, trisodium salt

1,3-Naphthalenedisulfonic acid, 7-(2-(4-((sulfomethyl)amino)phenyl)diazenyl)-, sodium salt (1:3)