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单词 urate
释义

uraten.

Brit. /ˈjʊəreɪt/, /ˈjɔːreɪt/, U.S. /ˈjʊˌreɪt/
Forms: Also urat.
Etymology: < French urate: see ur- (in uric adj.) and -ate suffix1 1c.
Chemistry.
A salt produced by the action of uric acid on a base.
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the world > matter > chemistry > organic chemistry > organic salts > [noun] > urates
urate1800
biurate1891
1800 tr. E. J. B. Bouillon-Lagrange Man. Course Chem. II. 404 The urate of potash may be decomposed by the muriatic acid.
1811 Henry in Manchester Soc. Mem. (1813) II. 403 I have examined the properties of each individual urate.
1815 W. Henry Elements Exper. Chem. (ed. 7) II. i. xxii. 306 The saturated compounds..of uric acid with alkalis, termed urates, are not much more soluble than the acid itself.
1844 G. Bird Urinary Deposits 88 Uric acid and urates may occur in great abundance in the urine.
1869 T. H. Tanner Clin. Med. (ed. 2) 330 Being made up of urates of lime, magnesia, soda.
attributive.1877 T. H. Huxley Man. Anat. Invertebrated Animals vii. 441 The granules..probably consist of urate of ammonia (Kölliker). Hence the cells of the layer which contain them are termed by Schulze the ‘urate cells’.1886 A. H. Buck Ref. Handbk. Med. Sci. II. 258/2 Urate concretions..are especially common as renal calculi in children.1890 F. Taylor Man. Pract. Med. (1891) 924 Urate deposits in gout.
This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2021).
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