英语词汇“eugenol”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	eugenol
释义	eugenol eu·ge·nol E0236400 (yo͞o′jə-nôl′, -nōl′, -nŏl′)n. A colorless or pale yellow fragrant liquid, C₁₀H₁₂O₂, found especially in clove oil and used as a dental analgesic and in perfumery and flavorings. [New Latin Eugenia, genus of the clove plant (after Eugene, Prince of Savoy (1663-1736), Austrian general) + -ol(e).] eugenol (ˈjuːdʒɪˌnɒl) n (Elements & Compounds) a colourless or pale yellow oily liquid substance with a spicy taste and an odour of cloves, used in perfumery; 4-allyl-2-methoxyphenol. Formula: C10H12O2[C19: eugen-, from Eugenia caryophyllata kind of clove from which oil may be obtained + -ol¹] eu•ge•nol (ˈyu dʒəˌnɔl, -ˌnoʊl) n. an oily aromatic liquid, C₁₀H₁₂O₂, used in perfumes and as a dental antiseptic. [1885–90; < New Latin Eugen(ia) genus of trees, orig. including the clove tree, from which it is extracted (after Prince Eugène of Savoy; see -ia) + -ol²] Eugenol eugenol [′yü·jə‚nȯl] (organic chemistry) CH₂CHCH₂C₆H₃(OCH₃)OH A colorless or yellowish aromatic liquid with spicy odor and taste, soluble in organic solvents, and extracted from clove oil; used in flavors, perfumes, medicines, and the manufacture of vanilla. Eugenol (also 4-allyl-2-methoxyphenol), a yellowish liquid having the structural formula Eugenol has the odor of cloves. It is soluble in alcohol and ether and slightly soluble in water. It has a melting point of 10.3°C, a boiling point of 252.7°C, and a density of 1.066 g/cm³ at 20°C. Eugenol is extracted from essential oils, including clove oil, which has a eugenol content of up to 95 percent, and the oil of East Indian basil, which is approximately 70 percent eugenol. It can be synthesized from such compounds as guaiacol. Eugenol is used as an aromatic substance in the manufacture of perfumes and vanillin. eugenol eugenol [u´jĕ-nol] a dental topical analgesic and protective obtained from clove oil or other sources. eu·ge·nol (yū'je-nol), Analgesic obtained from oil of cloves; used in dentistry with zinc oxide a base for impression materials; also used in perfume manufacture as a substitute for oil of cloves. Synonym(s): eugenic acid eu·ge·nol (yū'je-nol) Analgesic obtained from oil of cloves; used in dentistry with zinc oxide as a base for impression materials; also used in perfume manufacture as a substitute for oil of cloves. eu·ge·nol (yū'je-nol) Analgesic used in dentistry with zinc oxide; a base for impression materials.
随便看	karyopherin subunit alpha-4 karyopherin subunit alpha-5 karyopherin subunit alpha-6 istof istoma, grigorii istoma pashkov istomina, avdotia ilinichna istomin, eugene istomin karion istomin, karion istomin, konstantin istomin, konstantin nikolaevich istomin, vladimir istomin, vladimir ivanovich istop istoricheskie zapiski istoricheskii arkhiv istoricheskii vestnik istoricheskii zhurnal istoriia fabrik i zavodov istoriia proletariata sssr istoriia sssr istorik-marksist istos istp

　

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更新时间：2025/2/28 11:19:34