木槿花挥发油化学成分的GC/MS分析  

GC/MS Analysis on Composition of the Essential Oil from Hibiscus Syriacus L.

作　　者：蔡定建[1] 戎敢[1] 靖青秀[1] 钟洪鸣[1] 刘慧[1] 

机构地区：[1]江西理工大学材料与化学工程学院,江西赣州341000

出　　处：《中国农学通报》2009年第21期93-96,共4页Chinese Agricultural Science Bulletin

摘　　要：此文研究了江西赣南红壤土产木槿花挥发油的化学成分。采用国家药典法-水蒸汽蒸馏法提取其挥发油,利用GC-MS联用仪对木槿花挥发油的化学成分进行分离鉴定,用峰面积归一化法确定各成分的相对含量。结果表明挥发油含量为0.1107g/100g,共分离出90种化合物,鉴定了其中的43个。木槿花挥发油的主要化学成分中,Tridecanoic acid(59.08%)、9,12-Octadecadienoic aicd(z,z)-(4.43%)、Ole-ic acid(4.04%)、Heneicosane(3.18%)等的含量较高,为医学临床应用和自然资源的开发提供了科学参考。Research the chemical constituents of Hibiscus syriacus L. and Essential oil on local red Jiangxi Gan nan. using the states Pharmacopoeia method-steam distillation to extract the Essential oil of Chemical constituents, Using GC-MS to the chemical constituents of Hibiscus syriacus L. and Essential oil for Isolation and Identification, use the Peak area normalization method to determine the relative content of each component. Essential oil content is 0.1107g/100g, Isolated from 90 kinds of compounds. Identified 43 kinds. In the main chemical components of Hibiscus syriacus L. and Essential oil, Tridecanoic acid 59.08% , 9,12-Octa- decadienoic aicd （z, z） - 4.43%, Oleic acid 4.04%, Heneicosane 3.18% with a high level and etc. Clinical application of medical and natural resources development to provide a scientific reference .

关 键 词：木槿花 挥发油 GC-MS Tridecanoic ACID 

分 类 号：S685.99[农业科学—观赏园艺]