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

Electrochemical study of thiosemicarbazide

H. Hofbauerová, J. Mocák, and E. Beinrohr

Department of Analytical Chemistry, Slovak Technical University, CS-812 37Bratislava

Abstract: In this paper results of an electrochemical study of thiosemicarbazide are presented. Electrochemical oxidation in aqueous solutions proceeds in two steps. In the first, four electrons are exchanged and in the second eight. In addition to the electron oxidation thiosemicarbazide Chemical oxidation by electrolytically generated hypobromite has also been investigated. The most reliable coulometric titration results have been obtained when determining thiosemicarbazide in the 75—150 \ig range of the species.

Full paper in Portable Document Format: 393a295.pdf

Chemical Papers 39 (3) 295–302 (1985)