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异松油烯空气氧化产物的GC-MS分析
GC-MS Analysis of Air-Oxidation Products of Terpinolene
【摘要】 用气相色谱-质谱联用技术对异松油烯的空气氧化产物进行了分析,确定其主要产物为p-伞花醇、p,α-二甲基苯乙烯、对伞花烃、双戊烯等,并通过改变温度、溶剂等对氧化产物中各成分的含量变化进行了研究.
【Abstract】 The air-oxidation products of terpinolene were analyzed by GC-MS,the major constituents identified were p-cymol,α,p-dimethyl styrene,p-cymene,dipentene,etc.The effects of the oxidation temperature and solvents on the constituents of the product were investigated.
【关键词】 异松油烯;
伞花醇;
二甲基苯乙烯;
对伞花烃;
双戊烯;
空气氧化;
气相色谱-质谱;
【Key words】 terpinolene; cymol; dimethyl styrene; cymene; dipentene; air-oxidation; GC-MS;
【Key words】 terpinolene; cymol; dimethyl styrene; cymene; dipentene; air-oxidation; GC-MS;
- 【文献出处】 化学研究 ,Chemical Research , 编辑部邮箱 ,2007年01期
- 【分类号】O657.63
- 【被引频次】6
- 【下载频次】142