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单词 phosphuret
释义

phosphuretn.

Brit. /ˈfɒsfjᵿrət/, U.S. /ˈfɑsfəˌrɛt/
Forms: 1700s–1800s phosphoret, 1700s– phosphuret.
Origin: A borrowing from Latin. Etymon: Latin phosphoretum.
Etymology: < post-classical Latin phosphoretum (1787 or earlier), either < phospho- phospho- comb. form + -oretum (see -uret suffix) or perhaps < phosphorus phosphorus n. + classical Latin -ētum (in e.g. acētum acetum n.); altered to phosphuret after French phosphure phosphure n.
Chemistry. Now historical and rare.
A compound of phosphorus with hydrogen, a metal, or a radical; a phosphide.
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the world > matter > chemistry > elements and compounds > metals > specific elements > phosphorus > [noun] > compounds > phosphides
phosphuret1788
phosphure1792
phosphide1849
1788 J. St. John tr. L. B. Guyton de Morveau et al. Method Chym. Nomencl. 153 Phosphuret, combination of phosphorus not oxygenated, with different bases.
1794 G. Pearson tr. L. B. Guyton de Morveau et al. Table Chem. Nomencl. 36 The only other species of Acid radical which affords combinations to be classed in this column is Phosphorus. This genus is called Phosphoret or Phosphure.
1806 W. Henry Epitome Chem. (ed. 4) i. xv. 197 Phosphuret of lime has the remarkable property of decomposing water at the common temperature of the atmosphere.
1843 Philos. Trans. (Royal Soc.) 133 13 It was found to consist of magnetic particles of phosphuret of iron.
1950 I. B. Cohen Some Early Tools Amer. Sci. iv. 90 In addition to the apparatus, there was obtained a variety of miscellaneous chemicals or reagents, among them: oxalic acid, oxymuriate potash, prussiate potash, phosphuret of lime, [etc.].
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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