The use of redox reactions in the analysis of dyes and dye intermediates. VII. The reductometric and polarographic determination of N,N-dimethyl-4-amino-4′-hydroxyazobenzene

J. Barek, A. Berka, V. Borek

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3 Citations (Scopus)


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.

Original languageEnglish
Pages (from-to)503-508
Number of pages6
JournalMicrochemical Journal
Issue number4
Publication statusPublished - 1 Jan 1979
Externally publishedYes


ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy

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