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卡南加油中挥发性成分的GC-TOFMS分析

Analysis of Volatile Components in Cananga Oil by GC-TOF MS

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【作者】 徐杨斌王凯张红洪鎏李智宇刘强

【Author】 XU Yang-bin;WANG Kai;ZHANG Hong;HONG Liu;LI Zhi-yu;LIU Qiang;Faculty of Chemical Engineering,Kunming University of Science and Technology;R&D Center,China Tobacco Yunnan Industrial Co. ,Ltd;

【机构】 昆明理工大学化学工程学院云南中烟工业有限责任公司技术中心

【摘要】 利用气相色谱-飞行时间质谱联用技术,对卡南加油的挥发性成分进行了分析,并用峰面积归一化法计算了各成分的含量。通过质谱库检索,结合保留指数法,分析并鉴定了卡南加油中的72个成分,占卡南加油挥发性成分的93.33%。卡南加油的主要成分为苯甲酸苄酯(18.359%)、α-芳樟醇(16.186%)、(E)-石竹烯(10.412%)、α-毕橙茄醇(5.651%)、δ-荜澄茄烯(5.241%)、乙酸香叶酯(3.247%)、γ-衣兰油烯(2.969%)等。其中,萜类化合物及其衍生物共57个,占卡南加油挥发性成分的72.33%。

【Abstract】 The volatile components of cananga oil were analyzed by using of gas chromatography-time-of-flight mass spectrometry( GC-TOF MS). The peak area normalization method was used to calculate the content of each component. With the mass spectrometry library search,72 compounds which accounted for 93. 33% in the volatile components of cananga oil were identified by using MS database and retention index of ESO. The main componments were benzyl benzoate( 18. 359%),α-linalool( 16. 186%),trans-caryophyllene( 10. 412%),α-cadinol( 5. 651%),δ-cadinene( 5. 241%),geranyl acetate( 3. 247%),γ-muurolene( 2. 969%). Among 72 compounds,57 components were terpenoids and their derivatives,which account for 72. 33%in the volatile components of Cananga oil.

  • 【文献出处】 林产化学与工业 ,Chemistry and Industry of Forest Products , 编辑部邮箱 ,2015年03期
  • 【分类号】TQ651.2
  • 【下载频次】102
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