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单词 ethanoyl
释义 ethanoyl, n. Chem.|ɛθəˈnəʊaɪl|
[f. *ethanoic a. + -yl.]
= acetyl n.
[1893Ber. d. Deut. Chem. Ges. XXVI. 1622 CH3.CO. Aethanoyl .1894C.-A. Wurtz Dict. de Chimie 2nd Suppl. C. 1066/2 Éthanoyl3-pentanone 2.]1909in Webster.1975Norman & Waddington Mod. Org. Chem. (ed. 2) xiv. 210 When the stopper is removed from a bottle of ethanoyl chloride, white fumes are seen, owing to the interaction of hydrogen chloride with the moist air.
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