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单词 terebene
释义 terebene Chem.|ˈtɛrɪbiːn|
[f. terebinth) + -ene.]
1. A name given by Soubeiran and Capitaine 1839 (Comptes Rendus IX. 654) to a liquid obtained by decomposing artificial camphor, C10H16HCl, with lime. Obs.
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 attrib., terebene soap, etc.
1898Brit. Pharmac. 334 Terebenum. Terebene, a mixture of dipentene and other hydrocarbons, obtained by agitating oil of turpentine with successive quantities of sulphuric acid [etc.].1898Allbutt's Syst. Med. V. 37 The inhalation of steam medicated with terebene.1900C.S.S.A. Price List, Index, Terebene hair-wash, lozenges, soap.
2. Sometimes a synonym of terpene. Obs.
1857Miller Elem. 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.1871Roscoe Elem. Chem. 426 Oxidation products of the terebenes.
Hence tereˈbenic a., in terebenic acid, synonym of terebic acid: see quot. 1868 s.v.
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