| 4,4’-二苯甲烷二异氰酸酯的HPLC分析 |
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| 引用本文： | 姚洁,王公应. 4,4’-二苯甲烷二异氰酸酯的HPLC分析[J]. 天然气化工, 2005, 30(5): 68-70 |
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| 作者姓名： | 姚洁 王公应 |
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| 作者单位： | 中国科学院成都有机化学研究所,成都,610041 |
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| 摘 要： | 建立了4,4’-二苯甲烷二异氰酸酯的HPLC分析方法,用于合成4,4’-二苯甲烷二异氰酸酯中该产物的分析,此方法操作简单快速,精密度、准确度和重现性高。
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| 关 键 词： | HPLC 4,4’-二苯甲烷二异氰酸酯 合成 |
| 文章编号： | 1001-9219（2005）05-68-02 |
| 收稿时间： | 2005-01-02 |
| 修稿时间： | 2005-01-02 |
HPLC Analysis in Synthesis of 4,4''''-Diphenylmethane Diisocyanate |
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| YAO Jie,WANG Gong-ying. HPLC Analysis in Synthesis of 4,4''''-Diphenylmethane Diisocyanate[J]. Natural Gas Chemical Industry, 2005, 30(5): 68-70 |
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| Authors: | YAO Jie WANG Gong-ying |
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| Affiliation: | Chengdu Institute of Organic Chemistry, Chinese Academy of Science, Chengdu 610041, China |
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| Abstract: | An approach to measure the content of 4,4'-diphenylmethane diisocyanate(MDI) in the synthesis of it is established through high-performance liquid chromatographic analysis.Under the selected conditions,the method has better repeatability,higher precision and accuracy with high speed. |
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| Keywords: | high-performance liquid chromatography 4 4'-diphenylmethane diisocyanate synthesis |
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