Definitions for viologens

This page provides all possible meanings and translations of the word viologens

U.S. National Library of Medicine

  1. Viologens

    A group of dipyridinium chloride derivatives that are used as oxidation-reduction indicators. The general formula is 1,1'-di-R-4,4'-bipyridinium chloride, where R = methyl, ethyl, benzyl or, betaine.

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