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90459-19-1 2-naphthalenesulfonic acid, 6-amino-3-[(4-aminophenyl)azo]-4-hydroxy-, diazotized, couple

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Product Name 2-Naphthalenesulfonic acid, 6-amino-3-[(4-aminophenyl)azo]-4-hydroxy-, diazotized, coupled with 6-amino-4-hydroxy-2-naphthalenesulfonic acid and 5(or 8)-amino-2-naphthalenesulfonic acid, potassium sodium salts
CAS No. 90459-19-1
Synonyms 2-Naphthalenesulfonic acid, 6-amino-3-((4-aminophenyl)azo)-4-hydroxy-, diazotized, coupled with 6-amino-4-hydroxy-2-naphthalenesulfonic acid and 5(or 8)-amino-2-naphthalenesulfonic acid, potassium sodium salts