Urea as the basic component in pyridine-free Karl Fischer reagent

M. Bos

Research output: Contribution to journalArticleAcademic

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Abstract

A solution of urea, sulphur dioxide and sodium salicylate in methanol is proposed as the solvent in the Karl Fischer titration, with a separate iodine solution as titrant. Comparison of the performance of this solvent with that of some commercial reagents shows that it is has distinct advantages for use with amine samples.
Original languageUndefined
Pages (from-to)553-555
JournalTalanta
Volume31
Issue number7
DOIs
Publication statusPublished - 1984

Keywords

  • IR-69336

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