英语词汇“dehydracetic”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	dehydracetic
释义	dehydracetic, a. Chem.\|diːhaɪdrəˈsiːtɪk\| Also deˌhydroaˈcetic. [tr. G. dehydracetsäure dehydracetic acid (A. Geuther 1866, in Jenaische Zeitschr. f. Med. u. Naturwissen. II. 410), f. dehydro- + acetic a.] *dehydracetic acid: a colourless, crystalline, cyclic compound, C₈H₈O₄, usu. obtained by heating ethyl acetoacetate. 1872Watts Dict. Chem.* Suppl. 543 Dehydracetic acid... An acid said to be produced by the action of hydrochloric or carbonic acid on the sodium salt of ethyl-diacetic acid.1911Jrnl. Amer. Chem. Soc. XXXIII. 1119 The construction of a satisfactory structural formula for dehydroacetic acid has occupied the attention of chemists ever since its discovery.1937Thorpe's Dict. Appl. Chem. (ed. 4) I. 63/2 Ethyl acetoacetate loses alcohol on refluxing and forms dehydracetic acid.1969R. J. W. Byrde in D.C. Torgeson Fungicides II. xii. 549 Dehydroacetic acid has proved of value as a postharvest treatment for fruit.
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