The oxidation of organic substances with compounds of trivalent manganese. XXVI. An indirect spectrophotometric determination of polyhydroxy and aminohydroxy derivatives of benzene with the fluoride complex of trivalent manganese

J. Barek, A. Berka, H. Skokánková

Research output: Contribution to journalArticle

Abstract

An indirect spectrophotometric determination of 10-50 μg of hydroquinone, p-amino-phenol, and Metol has been developed. The determination is based on the oxidation of these substances with the fluoride complex of trivalent manganese, the unreacted reagent being determined by the color reaction with o-tolidine.

Original languageEnglish
Pages (from-to)227-232
Number of pages6
JournalMicrochemical Journal
Volume31
Issue number2
DOIs
Publication statusPublished - 1 Jan 1985
Externally publishedYes

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Benzene Derivatives
Manganese
Phenol
Fluorides
Color
Oxidation
hydroquinone
N-methyl-4-aminophenol
2-tolidine

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy

Cite this

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abstract = "An indirect spectrophotometric determination of 10-50 μg of hydroquinone, p-amino-phenol, and Metol has been developed. The determination is based on the oxidation of these substances with the fluoride complex of trivalent manganese, the unreacted reagent being determined by the color reaction with o-tolidine.",
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