| 4,5-二硝基咪唑铵盐的合成及其热分解研究 |
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| 引用本文： | 李裕.4,5-二硝基咪唑铵盐的合成及其热分解研究[J].山西化工,2010,30(4):42-43,46. |
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| 作者姓名： | 李裕 |
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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： | 以咪唑为原料,通过硝硫混酸硝化合成出4,5-二硝基咪唑,再经过氨基化制得4,5-二硝基咪唑铵盐(4,5-ADNI)。红外光谱、核磁共振、元素分析、质谱等分析方法表征了结构,测定了4,5-二硝基咪唑铵盐的密度、爆压和爆速。用DSC研究了4,5-二硝基咪唑铵盐的热分解,熔点为84.5℃,表明其稳定性良好。
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| 关 键 词： | 4 5-二硝基咪唑铵盐 热分解 合成 |
Synthesis of 1-amino-4,5-dinitroimidazole and thermolysis |
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| LI Yu.Synthesis of 1-amino-4,5-dinitroimidazole and thermolysis[J].Shanxi Chemical Industry,2010,30(4):42-43,46. |
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| Authors: | LI Yu |
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| Affiliation: | LI Yu(College of Chemical Engineering and Environment,North University of China,Taiyuan Shanxi 030051,China) |
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| Abstract: | 4,5-dinitroimidazole was synthesized by the nitrification of imidazole,and 1-amino-4,5-dinitroimidazole was synthesized by amino.The structure of the product was characterized by IR,elemental analysis,1H NMR and MS.Density,detonation pressure and detonation velocity of 1-amino-4,5-dinitroimidazole was measured.The thermolysis performance of 4,5-ADNI was studied by differential scanning calorimetry（DSC）.The result shows that the melt point is 84.5 ℃ and thermolysis invariability is paralleled. |
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| Keywords: | 1-amino-4 5-dinitroimidazole thermolysis synthesis |
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