Solubility in the NaClO3 · 2CO(NH2)2-NH2CH2CH2OH-H2O system
Zh. S. ShukurovInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, UzbekistanS. S. IshankhodzhaevInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, UzbekistanM. K. AskarovaInstitute 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 in the NaClO3 · 2CO(NH2)2-NH2CH2CH2OH-H2O system was studied over the range from the complete solidification temperature (−54.8°C) to 60°C. A polythermal solubility diagram was constructed where the regions of crystallization of ice, carbamide, sodium dicarbamidochlorate, monoethanolamine dihydrate, monoethanolamine monohydrate, and anhydrous monoethanolamine were demarcated. The system is a simple eutonic.
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