FIELD: organic chemistry, chemical technology. SUBSTANCE: method of synthesis of 3,5-diamino-1,2,4-triazole nitrate involves mixing hydrazine hydrate and nitric acid at 20-60 C and then dicyanodiamide is added at stirring at 40-60 C at mole ratio hydrazine : nitric acid : dicyanodiamide = 1: 2: 1. Synthesized product is purified by recrystallization from water. EFFECT: simplified process. 3 tbl
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