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Determination of hydrazides and 1,2-diacylhydrazines of aliphatic carboxylic acids by conductometric titration
Authors:A V Radushev  L G Chekanova  V Yu Gusev  E A Sazonova
Institution:(1) Institute of Technical Chemistry, Ural Division, Russian Academy of Sciences, ul. Lenina 13, 614000 Perm, Russia
Abstract:A procedure is developed for the conductometric titration of hydrazides and 1,2-diacylhydrazines of aliphatic carboxylic acids with HCl or KOH in nonaqueous and water-alcohol solutions. The procedure is suitable for the determination of the major substance in hydrazides of C5H11-C12H25 aliphatic carboxylic acids and CH3-C7H15 1,2-diacylhydrazines and for the analysis of reaction mixtures containing N2H4, RCOOH, and RCOOH · N2H4 along with the major substance.
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