生物质化学工程Issue(6)：31-36,6.DOI:10.3969/j.issn.1673-5854.2015.06.007
东北连翘鲜花精油的GC-MS分析
GC-MS Analysis of Essential Oil of Forsythia mandschurica Uyeki Fresh Flowers
摘要
Abstract
Essential oils of Forsythia mandschurica Uyeki fresh flowers were extracted by simultaneous distillation extraction ( SDE) method. Chemical composition of essential oils were analysized by gas chromatography-mass spectrometry( GC-MS) . The effects of different solvents on the results were studied. The results showed that the yield of essential oil of F. mandschurica Uyeki fresh flower extracted by SDE light petroleum method was 0. 69%. 28 components were identified from it. The highest GC content compound was pentacosane (28. 65%), and the second was Z-9-tricosene (27. 82%). The yield of essential oil of F. mandschurica Uyeki fresh flower extracted by SDE hexane method was 0. 81%. 44 components were identified from it. The highest GC content compounds was Z-9-tricosene(47. 16%). The Z-9-tricosene was housefly sex attractant, and other aromatic compounds were myristic aldehyde(0. 97%), caryophyllene(0. 05%), etc.关键词
东北连翘/鲜花精油/同时蒸馏萃取/石油醚/正己烷/GC-MS分析Key words
Forsythia mandschurica Uyeki/fresh flower essential oil/simultaneous distillation extraction/light petroleum/hexane/GC-MS analysis分类
化学化工引用本文复制引用
安旆其,王海英,曹旭东,杜思琪,张璐..东北连翘鲜花精油的GC-MS分析[J].生物质化学工程,2015,(6):31-36,6.基金项目
国家级大学生创新训练项目(201510225072) （201510225072）
黑龙江省自然科学基金项目(C201411) （C201411）
