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单词 melene
释义

melenen.

Brit. /ˈmɛliːn/, U.S. /ˈmɛlin/
Forms: 1800s melen, 1800s– melene.
Origin: Formed within English, by compounding. Etymons: melissin n., -ene comb. form.
Etymology: < mel- (in melissin n.) + -ene comb. form.
Chemistry.
An unsaturated hydrocarbon, C30H60, obtained by heating beeswax. Also called melissylene.
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the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > other hydrocarbons
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butene1851
peucyl1857
nicotyl1860
bog-butter1863
melissene1867
bitumene1868
tolene1868
valylene1868
thallene1872
melissylene1884
allylene1889
dicyclopentadiene1904
kerogen1906
perylene1910
oestrane1933
dodecahedrane1964
prismane1964
1848 B. C. Brodie in Philos. Trans. (Royal Soc.) 139 101 The hydro~carbon of the wax-alcohol.., to which may be given the name of melen.
1877 H. Watts Fownes's Man. Chem. (ed. 12) II. 52 The names and formulæ of the known members of the olefine series are given in the following table:... Melene or Melissene..C30H60.
1911 Encycl. Brit. XX. 76/2 The highest members of the series as yet known are cerotene..and melene C30H60 (?), which is obtained by the distillation of bees'-wax.
1956 A. H. Warth Chem. & Technol. Waxes (ed. 2) ii. 17 Melene is sometimes mistaken for naphthene.
1984 Kirk–Othmer Encycl. Chem. Technol. (ed. 3) XXIV. 468 (table) Melene, C28H57CH~CH2.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022).
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