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

M. Bos

Research output: Contribution to journalArticleAcademic

3 Citations (Scopus)
31 Downloads (Pure)

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

Cite this

Bos, M. / Urea as the basic component in pyridine-free Karl Fischer reagent. In: Talanta. 1984 ; Vol. 31, No. 7. pp. 553-555.
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Urea as the basic component in pyridine-free Karl Fischer reagent. / Bos, M.

In: Talanta, Vol. 31, No. 7, 1984, p. 553-555.

Research output: Contribution to journalArticleAcademic

TY - JOUR

T1 - Urea as the basic component in pyridine-free Karl Fischer reagent

AU - Bos, M.

PY - 1984

Y1 - 1984

N2 - 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.

AB - 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.

KW - IR-69336

U2 - 10.1016/0039-9140(84)80138-1

DO - 10.1016/0039-9140(84)80138-1

M3 - Article

VL - 31

SP - 553

EP - 555

JO - Talanta

JF - Talanta

SN - 0039-9140

IS - 7

ER -