| 3,5-二硝基-1,2,4-三唑盐的制备 |
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| 引用本文： | 杨克明,曹端林,李永祥,王建龙,王鼎.3,5-二硝基-1,2,4-三唑盐的制备[J].天津化工,2011,25(1):18-19,22. |
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| 作者姓名： | 杨克明 曹端林 李永祥 王建龙 王鼎 |
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| 作者单位： | 中北大学化工与环境学院,山西,太原,030051 |
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| 摘 要： | 以双氰胺与二盐酸肼为原料,经缩合环化、重氮化、硝化得到3,5-二硝基-1,2,4-三唑（DNT）的水溶液,通过碳酸氢钠及硝酸银分别得到DNT的钠盐及银盐,得率分别为67.2%、33.6%。精制后,钠盐m.p.139～141℃,银盐m.p.235～238℃并通过红外光谱（IR）对其结构进行了表征。
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| 关 键 词： | 含能材料 3 5-二氨基-1 2 4-三唑 3 5-二硝基-1 2 4-三唑 合成 |
Preparation of 3,5-dinitro-1,2,4-triazole salt |
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| YANG Ke-ming,CAO Duan-lin,LI Yong-xiang,WANG Jian-long,WANG Ding.Preparation of 3,5-dinitro-1,2,4-triazole salt[J].Tianjin Chemical Industry,2011,25(1):18-19,22. |
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| Authors: | YANG Ke-ming CAO Duan-lin LI Yong-xiang WANG Jian-long WANG Ding |
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| Affiliation: | YANG Ke-ming,CAO Duan-lin,LI Yong-xiang,WANG Jian-long,WANG Ding(College of Chemical Engineering and Environment,North University of China,Taiyuan 030051,China) |
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| Abstract: | 3,5-Dinitro-1,2,4-triazole(DNT) was synthesized from hydrazine dihydrochloride and cyanoguanidine by condensation,cyclization,diazotization and nitrification.Sodium salt and silver salt of DNT were synthesized from silver nitrate and sodium bicarbonate.The total yield was 67.2% and 33.6%,and the melting point(m.p.) were 139～141℃ and 235～238℃.The structure of purity prepare compound was characterized by IR. |
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| Keywords: | energetic materials 3 5-diamino-1 2 4-triazole 5-dininitro-1 synthesis |
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