Einecs 267-528-3

sodium 5-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]-8-[(o-tolyl)azo]naphthalene-2-sulphonate

2-Naphthalenesulfonic acid, 5-(4-(bis(hydroxyethyl)amino)phenylazo)-8-(o-tolylazo)-, sodium salt

2-Naphthalenesulfonic acid, 5-[[4-[bis(2-hydroxyethyl) amino]phenyl]azo]-8-[(2-methylphenyl)azo]-, monosodium salt

2-Naphthalenesulfonic acid, 5-(2-(4-(bis(2-hydroxyethyl)amino)phenyl)diazenyl)-8-(2-(2-methylphenyl)diazenyl)-, sodium salt (1:1)