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单词 terebene
释义

terebenen.

/ˈtɛrɪbiːn/
Etymology: < tereb- (in terebinth n.) + -ene comb. form.
Chemistry.
1. (a) A name given by Soubeiran and Capitaine 1839 (Comptes Rendus IX. 654) to a liquid obtained by decomposing artificial camphor, C10H16HCl, with lime. Obsolete. (b) Used by Deville 1840 (Ann. Chimie LXXV. 38) for a liquid obtained by the action of sulphuric acid on pinene, now known to be a mixture of terpenes together with cymene: one of the drugs of the British Pharmacopœia; hence attributive, terebene soap n. etc.
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the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > terpenes > mixture of
terebene1898
the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > terpenes > others > terebene
camphene1839
terebene1898
1898 Brit. Pharmac. 334 Terebenum. Terebene, a mixture of dipentene and other hydrocarbons, obtained by agitating oil of turpentine with successive quantities of sulphuric acid [etc.].
1898 T. C. Allbutt et al. Syst. Med. V. 37 The inhalation of steam medicated with terebene.
1900 C.S.S.A. Price List, Index Terebene hair-wash, lozenges, soap.
2. Sometimes a synonym of terpene n. Obsolete.
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the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > terpenes
terebene1857
terpene1868
terpenoid1933
1857 W. A. Miller Elements Chem. III. vii. §1. 437 These isomeric bodies may be subdivided into two metameric classes; in one of which the molecule is represented by C20H16;..the members of which are termed terebenes or camphogens.
1866 H. E. Roscoe Lessons Elem. Chem. xl. 345 Oxidation products of the terebenes.

Derivatives

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tereˈbenic adj. in terebenic acid, synonym of terebic adj. acid: see quot. 1868 at terebic adj.
This entry has not yet been fully updated (first published 1911; most recently modified version published online September 2018).
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n.1857
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