Effect of Glycine and Monoethanolamine on the Stability and Reductive Activity of Thiourea Dioxide in Aqueous Solutions
- Authors: Makarov S.V.1, Kuznetsova А.А.1, Salnikov D.S.1, Kiseleva А.G.1
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Affiliations:
- Ivanovo State Chemical Technological University
- Issue: Vol 88, No 4 (2018)
- Pages: 646-649
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222121
- DOI: https://doi.org/10.1134/S1070363218040060
- ID: 222121
Cite item
Abstract
The effect of glycine and monoethanolamine on the stability and reductive activity of thiourea dioxide in the reaction with acid orange II dye was studied. It was found that, in contrast to glycine, introduction of additives of monoethanolamine into aqueous solution of thiourea dioxide substantially increases its reductive activity in alkaline solutions, although the stability of the thiourea dioxide monoethanol amine derivative in alkaline solutions is much lower than that of thiourea dioxide and the product of its reaction with glycine.
Keywords
About the authors
S. V. Makarov
Ivanovo State Chemical Technological University
Author for correspondence.
Email: makarov@isuct.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000
А. А. Kuznetsova
Ivanovo State Chemical Technological University
Email: makarov@isuct.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000
D. S. Salnikov
Ivanovo State Chemical Technological University
Email: makarov@isuct.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000
А. G. Kiseleva
Ivanovo State Chemical Technological University
Email: makarov@isuct.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000