Analytical Chemistry

… of aromatic amines by the diazotization-coupling technique with 8-amino-1-hydroxynaphthalene-3, 6-disulfonic acid and N-(1-naphthyl) ethylenediamine as the …

G Norwitz, PN Keliher

文献索引：Norwitz, George; Keliher, Peter N. Analytical Chemistry, 1982 , vol. 54, # 4 p. 807 - 809

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被引用次数: 32

摘要

A comprehensive study is made of the application of the diazotizationtoupiing spectrophotometric technique to the determination of diverse aromatic amines, using H-acid (8-amino-l-hydroxynaphthaliene-3, 6-dlsulfonic acid) and N-(1-naphthyi) ethyienediamine (also called N-(l-naphthaieny1)-1, 2-ethanediamlne or N-na) as the coupling agents. The methods were tested successfully on halogenated anilines, 2, 4-dichioroaniiine, ...