| Synonyms |
Disodium 4-hydroxy-3-((2-methoxyphenyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate; 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-((2-methoxyphenyl)azo)-5-(((4-methylphenyl)sulfonyl)amino)-, disodium salt; disodium (3E)-3-[2-(2-methoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate |