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90294-97-6 copper, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized o-tolu

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Product Name Copper, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized o-toluidine-resorcinol coupling products complexes
CAS No. 90294-97-6
Synonyms Copper, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonicacid-diazotized o-toluidine-resorcinol coupling products complexe s