| 单词 | β-phellandrene |
| 释义 | > as lemmasβ-phellandrene Each of two isomeric cyclic terpenes having the formula C10H16 (more fully α-phellandrene and β-phellandrene), which are fragrant liquids found in the essential oils of many plants and used in perfumery. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > terpenes > others citrene1834 citronyl1836 camphene1839 terebenthene1857 terebilene1857 thymene1857 sylvestrene1877 cinene1884 pinene1885 fenchene1891 phellandrene1893 camphane1895 humulene1895 myrcene1895 sabinene1900 limonene1901 terpinene1902 terpinolene1902 fenchane1907 1893 New Sydenham Soc. Lexicon Phellandrene, name given by Pisci to a terpene occurring in Elemi, in the seeds of Phellandrium aquaticum [etc.]. 1915 Jrnl. Industr. & Engin. Chem. 7 958/2 The lower boiling fraction was tested for limonene and phellandrene without positive results. 1954 Thorpe's Dict. Appl. Chem. (ed. 4) XI. 530/2 β-Phellandrene..exhibits a tendency towards resinification similar to that shown by the α-isomer. 1968 I. L. Finar Org. Chem. (ed. 4) II. viii. 330 There are two phellandrenes, both of which are optically active, and all the enantiomorphs occur naturally. 1996 D. W. Brown Aromatherapy (Teach Yourself Ser.) v. 55 Ginger... Principal constituents Zingiberene, bisabolene, farnesene, phellandrene. 2002 Internat. Jrnl. Food Microbiol. 74 105/1 The heavy end primary distillate of eucalyptus oil was rich in piperitone, while light end distillate contained elevated levels of α-phellandrene, α-terpinolene, [etc.]. < as lemmas |
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