| 电解还原法生产的对氨基苯酚纯度及杂质的高效液相色谱分析 |
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| 引用本文： | 尤进茂 高灿柱. 电解还原法生产的对氨基苯酚纯度及杂质的高效液相色谱分析[J]. 分析化学, 1995, 23(9): 1059-1062 |
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| 作者姓名： | 尤进茂 高灿柱 |
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| 作者单位： | 曲阜师范大学化学系!曲阜273165 |
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| 摘 要： | 研究了用高效液相色谱法对电化学生产的对氨基苯酚及杂质４，４＇－二氨基二苯醚和联苯胺含量的测定。方法简单、重现性好，适合工业生产中的快速控制分析，对氨基苯酚产品的相对标准偏差小于１．５％，４，４＇－二氨基二苯醚和联苯胺的相对标准偏差分别小于２．５％和３．０％。
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| 关 键 词： | 对氨基苯酚 二氨基 苯醚 联苯胺 高效液相色谱 |
Determination of p-Amino-phenol and Impurities Prepared by Electrochemical Method With High-performance Liquid Chromatography |
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| You Jinmao,Gao Canzhu,Sun Xuejun,Zhou Lianjun. Determination of p-Amino-phenol and Impurities Prepared by Electrochemical Method With High-performance Liquid Chromatography[J]. Chinese Journal of Analytical Chemistry, 1995, 23(9): 1059-1062 |
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| Authors: | You Jinmao Gao Canzhu Sun Xuejun Zhou Lianjun |
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| Abstract: | The impurities 4,4'-diaminodiphenyl ether and 4,4-diaminodiphenyl in product of p-aminophenol prepared by electrochemical method were detected successfully with high-performance liquid chromatography. This method is fast, convenience and suitable for check or analysis in production. The relative error of p-aminophenol, 4,4'-diaminodiphenyl ether and 4,4'-diaminodiphenyl is less than 1. 5%, 2. 5% and 3. 0%. |
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| Keywords: | p-Aminophenol 4 4'-diminodiphenyl ether 4 4'-diaminodiphenyl high-performance liquid chromatography |
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