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单词 mesityl
释义

mesityl

/ˈmɛsɪtɪl/ /ˈmɛsɪtʌɪl/
Chemistry
noun
A cyclic hydrocarbon group or radical derived from mesitylene, either (CH3)2C6H3CH2 (3,5-dimethylbenzyl) or (now usually) specifically (CH3)3C6H3 (2,4,6-trimethylphenyl). Usually attributive or as a formative element in chemical names.

Origin

Mid 19th century (in an earlier sense). From mesite + -yl.

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更新时间:2025/1/3 20:07:20