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单词 arseniate
释义

arseniaten.adj.

Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: arsenic n.1, -ate suffix2.
Etymology: < arseni- (in arsenic n.1) + -ate suffix2, after French arséniate (1782 as arseniate).
Chemistry. Obsolete.
A. n.
A salt or ester of any oxyacid of arsenic; spec. a salt or ester of arsenic acid; = arsenate n.
ΘΚΠ
the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > arsenates or arsenites
arseniate1788
arsenite1796
arsenate1799
1788 W. Nicholson tr. A.-F. de Fourcroy Elements Nat. Hist. & Chem. II. iii. vii. 443 Macquer..discovered, that it is formed by the combination of the calx of arsenic with the alkali... Mr. de Morveau calls it arseniate of pot-ash.
1796 Philos. Trans. (Royal Soc.) 86 317 If arseniate of ammoniac is distilled, gas is produced.
1876 J. Harley Royle's Man. Materia Med. (ed. 6) 214 Arseniate of Iron.
1908 Practitioner Aug. 338 Arseniate of soda is more brutal, as it were, than cacodylate, the action of which is prolonged and deliberate.
B. adj.
Made from or containing an arseniate. rare.
ΚΠ
1849 R. Owen in J. F. W. Herschel Man. Sci. Enq. (Lords Commissioners Admiralty) 359 The inside..brushed with arseniate soap [and] stuffed with cotton.
This entry has been updated (OED Third Edition, September 2018).
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n.adj.1788
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