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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Barek, J., Berka, A., & Borek, V. (1985). 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. Microchemical Journal, 31(2), 241-247. https://doi.org/10.1016/0026-265X(85)90040-2

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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.",

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