| 三肼基均三嗪制备的研究 |
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| 引用本文： | 李明红,曹长青.三肼基均三嗪制备的研究[J].广东化工,2014(8):13-14. |
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| 作者姓名： | 李明红 曹长青 |
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| 作者单位： | [1]青岛科技大学化工学院,山东青岛266042 [2]潍坊市益都中心医院,山东青州262500 |
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| 摘 要： | 本课题采用一步合成法,以三聚氰氯和80%水合肼为原料,以无水乙醇为溶剂,反应得到三肼基均三嗪,符合绿色化学工业的发展方向。同时对影响产品产率的反应物的投料比、反应时间、反应温度等条件进行了探究,最终确定最佳反应条件为n(三聚氰氯)∶n(80%水合肼)=1∶9,反应时间为2 h,反应温度为50℃。
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| 关 键 词： | 三聚氰氯 均三嗪 发泡剂 水合肼 一步合成法 |
The Synthesis of 2,4,6-Trihydrazinyl-1,3,5-Triazine |
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| Li Minghong,Cao Changqing.The Synthesis of 2,4,6-Trihydrazinyl-1,3,5-Triazine[J].Guangdong Chemical Industry,2014(8):13-14. |
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| Authors: | Li Minghong Cao Changqing |
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| Affiliation: | 1. College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042; 2. Weifang Yidu Centre Hospital, Qingzhou 262500, China) |
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| Abstract: | The one-step synthesis method is used in this work to obtain 2,4,6-Trihydrazinyl-1,3,5-triazine, with cyanuric chloride and 80 % hydrazine hydrate as raw material, using anhydrous ethanol as solvent. The reaction accords with the development tendency of green chemical industry. At the same time, ratio of reactants, reaction time, reaction temperature and other conditions, which affect product yield ratio, were studied. Finally, the optimum reaction conditions were determined as n （cyanuric chloride） ： n（80 % hydrazine）-I ： 9, reaction time 2 h, reaction temperature 50℃ |
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| Keywords: | cyanuric chloride： s-triazine： foaming agent： hydrazine hydrate： one-step synthesis method |
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