*Candidate of Technical Sciences, Head of Innovation Department development of Uzbekneftegaz, JSC, Uzbekistan, Email id: n.yuldashev@ung.uz
**Professor, Doctor of Technical Sciences, Head of the Laboratory IONX ANRUz, Email id: gafuri_19805@mail.ru, kbx74@yandex.ru
***3rd year Student, Faculty of Chemistry, National University of Uzbekistan, Email id: narb-yuld@yandex.ru
Online Published on 03 January, 2022.
The article presents the results of studies on the solubility of the phosphoric acid-hexamethylenetetramine-water system. The formation of new chemical compounds was established, which were identified by methods of physicochemical analysis. In addition, the results of a study on thermal analysis of 2 (CH2)6N4. H3PO4. 2H2O at various temperatures are presented.
Phosphoric Acid, Hexamethylenetetramine, Solubility, PolythermOf The System, Liquid Phase, System