| 含能中间体5-肼基四唑的合成及表征 |
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| 引用本文： | 朱雅红,盛涤伦,陈利魁,马凤娥.含能中间体5-肼基四唑的合成及表征[J].火炸药学报,2008,31(6). |
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| 作者姓名： | 朱雅红 盛涤伦 陈利魁 马凤娥 |
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| 作者单位： | 陕西应用物理化学研究所,陕西,西安,710061 |
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| 摘 要： | 以5，5’-偶氮四唑钠为原料，采用盐酸酸化、乙酸钠重结晶的方法得到了5-肼基四唑产物。利用傅里叶变红外、熔点和元素分析表征了其结构，讨论了合成中影响酸化和重结晶的关键因素。结果表明，酸化过程中，5，5＇-偶氮四唑钠溶液的质量分数应为10％，HCl溶液的质量分数应为10％～15％。最终产物得率为55％～60％，熔点196～198．9℃。
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| 关 键 词： | 有机化学 5-肼基四唑 高氮含能材料 合成 表征 |
Synthesis and Characterization of Energetic Intermediate 5-Hydrazinotetrazole |
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| ZHU Ya-hong,SHENG Di-lun,CHEN Li-kui,MA Feng-e.Synthesis and Characterization of Energetic Intermediate 5-Hydrazinotetrazole[J].Chinese Journal of Explosives & Propellants,2008,31(6). |
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| Authors: | ZHU Ya-hong SHENG Di-lun CHEN Li-kui MA Feng-e |
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| Affiliation: | ZHU Ya-hong,SHENG Di-lun,CHEN Li-kui,MA Feng-e(Shaanxi Applied Physicochemical Research Institute,Xi\'an 710061,China) |
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| Abstract: | 5-Hydrazinotetrazole was synthesized with 5,5'-azotetrazolate as starting material by the acidizing of hydrochloric acid and recrystallizing of sodium acetate processes.Its structure was characterized by Fourier transform infrared,melting point and elemental analyses.The key factors affecting acidizing and recrystallizing of synthesis were discussed.The results show that the mass fraction of material used during acidizing is 10% for 5,5'-azotetrazolate solution and 10%-15% for hydrochloric acid solution.The... |
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| Keywords: | organic chemistry 5-hydrazinotetrazole energetic materials with high-nitrogen synthesis characterization |
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