Decomposition in Prolonged Storage of KF · H2O2 Stabilized with Carboxylic Acids |
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| Authors: | K. V. Titova V. P. Nikol’skaya V. V. Buyanov O. B. Pudova G. P. Karzhavina |
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| Affiliation: | (1) Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow oblast, Russia;(2) State Research Institute of Biological Instrument-Making, Federal State Unitary Enterprise, Moscow, Russia |
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| Abstract: | Decomposition of KF · H2O2 stabilized with carboxylic acids (maleic, fumaric, succinic, adipic) in storage for more than three years at 20°C was studied. Rate constants of decomposition of stabilized KF · H2O2 were determined in different time intervals. The chemical reactions in the system KF-H2O2-carboxylic acid in the stage of preparation of solid KF · H2O2 stabilized with carboxylic acid and those during prolonged storage of the final product are discussed.__________Translated from Zhurnal Prikladnoi Khimii, Vol. 78, No. 2, 2005, pp. 287–291.Original Russian Text Copyright © 2005 by Titova, Nikol’skaya, Buyanov, Pudova, Karzhavina. |
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