Study of the solubility of components in the system Mg(ClO3)2-2NH2C2H4OH · H3C6H5O7-H2O
A. S. TogasharovInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, UzbekistanS. TukhtaevInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
ABI
Abstract
The solubility of components in the system Mg(ClO3)2-2NH2C2H4OH · H3C6H5O7-H2O was studied from the complete freezing temperature −59.4°C to 20.0°C. A polythermal solubility diagram was constructed, in which the crystallization fields were determined for ice, Mg(ClO3)2 · 16H2O, Mg(ClO3)2 · 12H2O, Mg(ClO3)2 · 6H2O, 2NH2C2H4OH · H3C6H5O7 · H2O, 2NH2C2H4OH · H3C6H5O7, and two new compounds, [(HOC(CH2COOH)2COO)2Mg · 2H2O] and [HOC(CH2COO)2MgCOOH · 2H2O], which were identified by chemical and physicochemical analysis methods.