檢視单萜烯的原始碼

'''单萜烯'''
单萜烯，以两个异戊二烯单位，"头尾"相连接而成的2,6-二甲基辛烷为基本骨架。
萜烯的通式为(C5H8)n，其中n=2。以两个异戊二烯单位，"头尾"相连接而成的2,6-二甲基辛烷为基本骨架。可分为:(1)链状单萜烯类(open-chain monoterpene)，如月桂烯、[[柠檬醛]]等，单环单萜烯类如[[薄荷醇]]、[[柠檬烯]]等;(2)双环单萜烯类，如[[龙脑]]、[[樟脑]]等。萜烯的双键与水加成，可形成萜烯醇;与糖结合可形成单萜苷。单萜烯是组成挥发油的主要成分，沸点一般在140~180℃。含氧单萜烯的沸点一般在200~300℃。
[[File:U=3477257396,1259935062&fm=26&fmt=auto&gp=0.webp.jpg|缩略图|右|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%8D%95%E8%90%9C%E7%83%AF&step_word=&hs=0&pn=0&spn=0&di=57750&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3477257396%2C1259935062&os=38296154%2C2111258565&simid=3613693959%2C691081718&adpicid=0&lpn=0&ln=593&fr=&fmq=1628430444462_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fss2.meipian.me%2Fusers%2F3931276%2F43919969f54a4f2e8b326924f6c98aec.jpg%3Fmeipian-raw%2Fbucket%2Fivwen%2Fkey%2FdXNlcnMvMzkzMTI3Ni80MzkxOTk2OWY1NGE0ZjJlOGIzMjY5MjRmNmM5OGFlYy5qcGc%3D%2Fsign%2F6dd66c8506715b2bb1ed7a1%26refer%3Dhttp%3A%2F%2Fss2.meipian.me%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1631022469%26t%3Dfe12ac8b0cd81d8a7b617f33124c3940&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B4jtrtwg_z%26e3BvgAzdH3Fdcdxrf4x&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined 原图链接]]]
作用、性质以及安全事项:皮肤渗透性(易穿透皮肤)、刺激免疫系统、消毒作用(清洁、杀菌)、易挥发、氧化后对皮肤有刺激性。【有的有利胆、止痛作用(月桂烯)】
<ref>[https://zhuanlan.zhihu.com/p/145111888 精油化学基础：单萜烯]</ref>
== 参考资料 ==
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[[Category:370 植物學總論]]