请输入您要查询的英文单词:

 

单词 limonene
释义

limonene


lim·o·nene

L0175900 (lĭm′ə-nēn′)n. A liquid terpenoid, C10H16, with a characteristic lemonlike fragrance, used as a solvent, wetting agent, and dispersing agent and in the manufacture of resins.
[French limonène, from limon, lemon (obsolete), from Old French; see lemon.]

limonene

(ˈlɪməˌniːn) n (Elements & Compounds) a liquid optically active terpene with a lemon-like odour, found in lemon, orange, peppermint, and other essential oils and used as a wetting agent and in the manufacture of resins. Formula: C10H16[C19: from New Latin limonum lemon]
Thesaurus
Noun1.limonene - a liquid terpene with a lemon odor; found in lemons and oranges and other essential oilsterpene - an unsaturated hydrocarbon obtained from plants

Limonene


limonene

[′lim·nə‚lēn] (organic chemistry) C10H16 A terpene with a lemon odor that is optically active and is found in oils from citrus fruits and in oils from peppermint and spearmint; a colorless, water-insoluble liquid that boils at 176°C.

Limonene

 

1-methy1–4-isopropenylcyclohexene-1, a terpene hydrocarbon; colorless liquid with a lemony odor. Oxidizes readily in air. Boiling point, 176°C; density, 0.8411 g/cm3 at 20°C. Limonene exists in two optically active (+) and (-) forms, as well as a (±)-form (racemic mixture) commonly called dipentene.

Limonene is a component of many essential oils. For example, citrus oils contain mainly (+)-limonene (approximately 90 percent), which may be extracted by rectification processes. Dipentene is also found in turpentine. Limonene is used as an odoriferous substance in perfume and cosmetics manufacture.

limonene


limonene

Oncology
A cyclic monoterpene found in the oil of citrus fruits, which is thought to have anticarcinogenic properties and is in clinical trials as a therapy for advanced cancer.

limonene

(līm′ō-nēn) An essential oil derived from orange or lemon peel. It is used as a flavoring agent in cough syrups.

limonene


Related to limonene: linalool, geraniol
  • noun

Words related to limonene

noun a liquid terpene with a lemon odor

Related Words

  • terpene
随便看

 

英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/22 11:41:34