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ChemicalBook CAS DataBase List Bismuth nitrate oxide
10361-46-3

Bismuth nitrate oxide synthesis

3synthesis methods
Bismuth oxynitrate is prepared by hydrolysis of bismuth nitrate using either water or sodium bicarbonate solution under mild heating (between 30 to 70°C) and stirring. The composition of the product formed can vary depending on the strength of nitric acid and the quantity of water used.
-

Yield:-

Reaction Conditions:

with water in nitric acid;byproducts: N oxide; preparation of a layer of 165 g remolten Bi (description of method given) and solvation at 60-70°C in 1040 ml 25% HNO3; vigorous reaction, form. of N oxide; filtration and evaporation in porcelain crucibles; addition of 800 ml H2O under stirring;; addition of the mass to hot water and washing the precipitate with H2O; drying with alcohol and heating at 45°C;;

References:

Vajsman, G. A. [1944,vol. 7,# 1,p. 28 - 30]

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