Synonyms: | Iron, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes;Einecs 308-953-7;Iron, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes |