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单词 benzyl
释义

benzyl

noun

ben·​zyl ˈben-ˌzēl How to pronounce benzyl (audio)
-zəl
: a monovalent radical C6H5CH2− derived from toluene
benzylic
ben-ˈzi-lik How to pronounce benzyl (audio)
adjective

Example Sentences

Recent Examples on the Web Common ingredients in this category include benzyl acetate and musk ketones. Grooming Playbook, The Salt Lake Tribune, 12 June 2022 Hirsch tells patients to hold off on starting other active skin-care ingredients, such as benzyl peroxide, hydroxy acids or vitamin C, when incorporating a retinoid. Washington Post, 4 May 2021 Initial testing indicated an elevated presence of benzyl chloride in a laboratory, the school said. Doha Madani, NBC News, 17 Nov. 2019 The employees charge that the synthetic material used in the clothes included chemicals like formaldehyde, cadmium and benzyl benzoate. CBS News, 28 Sep. 2017

Word History

Etymology

International Scientific Vocabulary benz- + -yl

First Known Use

1833, in the meaning defined above

Medical Definition

benzyl

noun

ben·​zyl ˈben-ˌzēl How to pronounce benzyl (audio) -zəl How to pronounce benzyl (audio)
: a monovalent radical C6H5CH2 derived from toluene
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更新时间:2024/11/11 8:44:53