| 合成樟脑中主要杂质的研究 |
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| 引用本文： | 刘先章,胡樨萼,肖金玉,蒋同夫.合成樟脑中主要杂质的研究[J].林产化学与工业,1984(3). |
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| 作者姓名： | 刘先章 胡樨萼 肖金玉 蒋同夫 |
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| 作者单位： | 中国林业科学研究院林产化学工业研究所
(刘先章，胡樨萼，肖金玉)，中国林业科学研究院林产化学工业研究所(蒋同夫) |
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| 摘 要： | 本文研究了我国合成樟脑的组成,用气相色谱和气一质联用方法分析。结果表明,主要杂质是樟脑的同分异构体(小茴香酮,异小茴香酮,异莰酮)和少量醇、烃(龙脑、异龙脑、异莰烷)。内标法分析表明,樟脑的含量通常在95％以上。
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STUDY ON THE MAIN IMPURITIES IN SYNTHETIC CAMPHOR |
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| Liu Xian-zhang Hu Xi-e Xiao Jin-yu Jiang Tong-fu.STUDY ON THE MAIN IMPURITIES IN SYNTHETIC CAMPHOR[J].Chemistry & Industry of Forest Products,1984(3). |
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| Authors: | Liu Xian-zhang Hu Xi-e Xiao Jin-yu Jiang Tong-fu |
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| Abstract: | Samples of Chinese synthetic camphor were analysed by GC Shang-Fen 103 and GC-MS JMS-D300. The results show that the main impurities are isomers of camphor (fenchone, isofenchone, isocamphanone) and a small amount of alcohols (borneol, isoborneol) and hydrocarbons(isocamphane). Usually,synthetic camphor contains more than 95% of camphor as determined by internal standard method. |
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| Keywords: | Synthetic camphor Impurities Isomers Alcohol |
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