Einecs 267-546-1

disodium 3-[(4-amino-5-methoxy-o-tolyl)azo]naphthalene-1,5-disulphonate

1,5-Naphthalenedisulfonic acid, 3-((4-amino-5-methoxy-2-methylphenyl)azo)-, disodium salt

1,5-Naphthalenedisulfonic acid, 3-(2-(4-amino-5-methoxy-2-methylphenyl)diazenyl)-, sodium salt (1:2)