ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Application of titanometry to titrations in alkaline media. V. Determination of hydroxylamine and some of its derivatives in dimethylformamide

E. Ružička

Fac. Nat. Sci., Palacky Univ., Olomouc

Abstract:  Hydroxylamine as well as some of its derivatives may be titrimetrically determined in dimethylformamide solution using formate Ti(III) complex in glycerol-dimethylformamide mixture. For equivalence point indications potentiometry as well as redox indicators of gallocyanin, resazurin, and 7-aminophenoxazone-(3) were applied, whose formal oxidation-reduction potentials in dimethylformamide medium were determined.

Full paper in Portable Document Format: 302a160.pdf (in German)

Chemical Papers 30 (2) 160–166 (1976)