Товарлар кимёси ва халқ табобати Volume 1 Issue 1 (2022) · pp. 91-107
SOLUBILITY IN THE SYSTEM TRIMETHYLOLTHIOUREA - COPPER ACETATE - WATER AT 25 AND 50 °C
Makhmudov, Ravshan U., Isakov, Khayatulla, Abdurakhimova, Nodira Kh, Usmanov, Sultan, Kucharov, Bakhrom Kh
Abstract
Solubility in the HOH2CNCSN(CH2OH)2-Cu(CH3COO)2-H2O system was studied by the isothermal method at temperatures of 25 and 50°C. An isothermal diagram of solubility at 25 and 50°C was constructed, on which the crystallization fields of HOH2CNCSN(CH2OH)2, Сu(CH3COO)2 of the new compound and the compound of the composition HOH2CNCSN(CH2OH)2•Cu(CH3COO)2•2H2O are demarcated. The compound was isolated from the expected region of crystallization and identified by chemical and physicochemical analysis methods.
ИзотермарастворимостьсистемастимуляторИК-спектрдериватограммаиндивидуальностькомплекссоставанализ
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