CHEMISTRY

The five-compound system $\mathrm{UO}_2(\mathrm{NO}_3)_2$ – $(\mathrm{C}_4\mathrm{H}_9)_2\mathrm{PO}(\mathrm{C}_4\mathrm{H}_9\mathrm{O})$ – $\mathrm{H}_2\mathrm{O}$ – $\mathrm{HNO}_3$ – $\mathrm{CCl}_4$ with a constant relation of $(\mathrm{C}_4\mathrm{H}_9)_2\mathrm{PO}(\mathrm{C}_4\mathrm{H}_9\mathrm{O})$ to $\mathrm{CCl}_4$ in the stratification region

A. V. Nikolaev, Yu. A. Dyadin, I. I. Yakovlev, Z. N. Mironova

Institute of Inorganic Chemistry SB USSR Academy of Sciences, Novosibirsk