Sodium 6-((4-aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonate;sodium (6E)-6-[2-(4-aminophenyl)hydrazinylidene]-5-oxo-5,6-dihydronaphthalene-1-sulfon...>>>

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C.I. Acid Red 257;C.I. Acid Red 266;->>>

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C.I. Acid Fast Red 360;C.I. Acid Red 299;Telon Fast Red AFG;Acid Red 299>>>

C.I. Acid Red 337;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(2-(2-(trifluoromethyl)phenyl)diazenyl)-, sodium salt (1:1);2-Naphthalenesulfonic ac...>>>

C.I.Acid Red 249;>>>

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C.I. Acid Red 138;C.I. Acid Red 138, disodium salt;2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-(2-(4-dodecylphenyl)diazenyl)-4-hydroxy-, sodium ...>>>