黑龙江产万寿菊花精油的化学成分研究  

Analysis of Essential Oil composition of Tagetes Erecta L.Flowers from Heilongjiang

作　　者：李健[1] 宋帅娣[1] 张若男 刘宁[1] 

机构地区：[1]哈尔滨商业大学食品工程学院,黑龙江哈尔滨150076 [2]黑龙江护理高等专科学校,黑龙江哈尔滨150036

出　　处：《化学与粘合》2010年第6期42-44,共3页Chemistry and Adhesion

基　　金：黑龙江省嘉宝生物技术开发有限公司合作横向课题(编号:130103)

摘　　要：采用水蒸汽蒸馏法提取黑龙江产盛花期的万寿菊花精油,精油产率为0.0943%。采用气相色谱-质谱(GC-MS)对精油的化学成分进行了定性定量分析,共分离出47个峰,鉴定出其中的40个化合物,占峰面积的85.11%。用面积归一化法测定了各种成分的相对质量分数,万寿菊花精油的主要成分为萜类化合物,主要成分有异松油烯(32.91%)、α-罗勒烯(11.18%)、柠檬烯(10.87%)、石竹烯(7.46%)、β-月桂烯(5.64%)、反-β-罗勒烯(5.34%)和2-异丙基-5-甲基-3-环己烯-1-酮(2.52%)等。The essential oil of Tagetes Erecta L. fowers during the florescence from Heilongjiang was extracted by steam distillation method and the extraction rate was 0.0943%. The chemical composition was analyzed by means of GC-MS. There were 47 peaks being separated, and 40 compounds were identified which possessed 85.11% of the total, and the relative mass fraction of each component was determined by area normalization method. The main components were cyclohexene （32.91% ）, 3,7-dimethyl- 1,3,7-octatrlene （11.18% ）, limnnene （ 10.87% ）, caryophyllene （7.46%）, I8-myrcene （5.64%）, 3,7-dimethyl- 1,3,6-octatriene （5.34%） and 2-isopropyl-3-cyclohexen-l-one （2.52%）, etc.

关 键 词：万寿菊 精油 化学成分 气相色谱-质谱 

分 类 号：TQ656.6[化学工程—精细化工]