The use of redox reactions in the analysis of dyes and dye intermediates. XV. Direct current polarography of some water-insoluble azo pigments in acetonitrile

Abstract

The polarographic behavior of five water-insoluble azo pigments was studied in an acetonitrile medium. The diffusion character of the observed limiting currents was confirmed and a mechanism was proposed for the polarographic reduction. The possibility of an analytical application is briefly discussed.

Original language	English
Pages (from-to)	241-247
Number of pages	7
Journal	Microchemical Journal
Volume	31
Issue number	2
DOIs	https://doi.org/10.1016/0026-265X(85)90040-2
Publication status	Published - 1 Jan 1985
Externally published	Yes

ASJC Scopus subject areas

Analytical Chemistry
Spectroscopy

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10.1016/0026-265X(85)90040-2

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title = "The use of redox reactions in the analysis of dyes and dye intermediates. XV. Direct current polarography of some water-insoluble azo pigments in acetonitrile",

abstract = "The polarographic behavior of five water-insoluble azo pigments was studied in an acetonitrile medium. The diffusion character of the observed limiting currents was confirmed and a mechanism was proposed for the polarographic reduction. The possibility of an analytical application is briefly discussed.",

author = "J. Barek and A. Berka and V. Borek",

year = "1985",

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AB - The polarographic behavior of five water-insoluble azo pigments was studied in an acetonitrile medium. The diffusion character of the observed limiting currents was confirmed and a mechanism was proposed for the polarographic reduction. The possibility of an analytical application is briefly discussed.

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