| 聚(α-甲基苄基)酚聚氧乙烯醚的电子电离质谱研究 |
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| 引用本文： | 张云川 卢洪. 聚(α-甲基苄基)酚聚氧乙烯醚的电子电离质谱研究[J]. 精细石油化工, 1997, 0(2): 52-54 |
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| 作者姓名： | 张云川 卢洪 |
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| 作者单位： | 上海染料研究所!200065(张云川)，上海铁道大学应用化学研究所!200333(卢洪) |
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| 摘 要： | 采用直接进样法 ,研究了聚 (α 甲基苄基 )酚聚氧乙烯醚的电子电离质谱 (EI/MS) ,分析了其特征峰、碎片离子 ,揭示了其断裂规律并根据一系列特征峰来确定 α 甲基苄基和聚氧乙烯的缩合度大小
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| 关 键 词： | 聚(α甲基苄基)酚 聚氧乙烯醚 α甲基苄基 聚氧乙烯 电子电离质谱 |
STUDY ON POLY(α-METHYLBENZYL)PHENOPOLYETHOXYLATE ETHER BY ELECTRON IMPACT MASS SPECTROMETRY |
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| Zhang Yunchuan. STUDY ON POLY(α-METHYLBENZYL)PHENOPOLYETHOXYLATE ETHER BY ELECTRON IMPACT MASS SPECTROMETRY[J]. Speciality Petrochemicals, 1997, 0(2): 52-54 |
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| Authors: | Zhang Yunchuan |
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| Abstract: | In this paper,the direct mixture analysis of poly(αmethylbenzyl)phenopolyoxyethlate ether nonionic surfactants by electron impact mass spectrometry(EI/MS) were reported. The characteristic peaks, fragmentation manner and the rule of their cleavage by EI/MS were discussed. Based on a series of main mass fragmentation peaks, the number of oxyethylene and αmethylbenzyl groups were determined. |
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| Keywords: | poly(αmethylbenzyl)phenopolyoxyethylate ether αmethylbenzyl polyoxyethylate electron impact mass spectrometry |
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