USE OF REDOX REACTIONS IN THE ANALYSIS OF DYES AND DYE INTERMEDIATES .7. REDUCTOMETRIC AND POLAROGRAPHIC-DETERMINATION OF N,N-DIMETHYL-4-AMINO-4'-HYDROXYAZOBENZENE

被引：3

作者：

BAREK, J

BERKA, A

BOREK, V

机构：

[1] Department of Analytical Chemistry, Charles University

来源：

MICROCHEMICAL JOURNAL | 1979年 / 24卷 / 04期

关键词：

D O I：

10.1016/0026-265X(79)90098-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The chemical reduction of N,N-dimethyl-4-amino-4′-hydroxyazobenzene with titanium(III) chloride and chromium(II) sulfate was studied, as was the polarographic reduction of this substance. Optimal conditions for the analytical application of these reactions were found. © 1979.

引用

页码：503 / 508

页数：6