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单词 rutyl
释义

rutyln.

Brit. /ˈruːtɪl/, /ˈruːtʌɪl/, U.S. /ˈrudl/, /ˈruˌtɪl/
Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: rutic adj., -yl suffix.
Etymology: < rut- (in rutic adj.) + -yl suffix, after French rutyle (A. Cahours 1848, in Comptes rendus hebd. de l'Acad. des Sci. 26 263).
Chemistry. rare. Now disused.
The radical of rutic or capric acid (cf. capryl n.); (also) = decyl n.
ΚΠ
1850 Ann. Rep. Progress Chem. 2 43 Rutic acid..when treated with pentachloride of phosphorus yields a volatile liquid, C20H19ClO2, chloride of rutyl, which forms with potassa, chloride of potassium and rutate of potassa.
1894 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) IV. 419/2 Rutyl, a name sometimes used for decoyl C10H19O or decyl C10H21.
1913 A. G. Bloxam & S. J. Lewis C. L. Bloxam's Chem., Inorg. & Org. with Exper. (ed. 10) 578 (table) Rutyl [alcohol]... Oil of Rue.
This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022).
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n.1850
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