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单词 thymene
释义

thymenen.

/ˈθʌɪmiːn/
Etymology: < thyme n. + -ene comb. form.
Chemistry.
1. A clear oily hydrocarbon, C10H16, of the terpene group, contained in the oil of thyme.
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
1857 W. A. Miller Elements Chem. III. 446 Oil of Thyme..consists of an oxidized portion, thymole, and of a hydrocarbon, thymene. The latter constitutes the more volatile portion of the oil.
1868 H. Watts Dict. Chem. V. 792 Thymene is a colourless oil, having an agreeable odour of thyme.
1900 Gildemeister & Hoffmann Volatile Oils 625.
2. Commercially applied to a product of the oil of ajowan, used as a soap perfume.
ΚΠ
1900 Gildemeister & Hoffmann Volatile Oils 558 The remaining part of the oil [of Ajowan], about one half, consists of hydrocarbons, which are sold in commerce under the name of thymene..a mixture of cymene and a terpene boiling at 172°.
This entry has not yet been fully updated (first published 1912; most recently modified version published online June 2018).
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n.1857
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