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2. A physicochemical study of the reaction between praseodymium hydroxide and hydrogen peroxide

Author

S. Z. Makarov, L. V. Ladeinova-Soboleva, and A. M. Chernyshova

Subjects
Chemistry, Praseodymium, Inorganic chemistry, chemistry.chemical_element, Alcohol, Ether, General Chemistry, medicine.disease, Peroxide, chemistry.chemical_compound, medicine, Hydroxide, Composition (visual arts), Dehydration, Hydrogen peroxide
Abstract

1. During the reaction between Pr(OH)2 and H2O2 over wide concentration limits at 0 and −20* the existence of two solid phases of the peroxide type with general composition Pr2O4·2H2O and Pr2O4·H2O. 2. When these compounds are treated with alcohol, ether and heated there is no direct dehydration. 3. The solid phases formed during the reaction between Pr(OH)3 and H2O2 should be considered as compounds of the hydrogen peroxide type.

Published
1962
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