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.
Synonyms: 0, Viologen, Viologens
Instance information
comment
91; was see under PYRIDINIUM COMPOUNDS 1975-90 ,oxidation-reduction indicators ,91(75); was see under PYRIDINIUM COMPOUNDS 1975-90
identifier
D014755
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Types