arsenaten.

Brit.

/ˈɑːs(ᵻ)neɪt/,

/ˈɑːsn̩eɪt/,

/ˈɑːs(ᵻ)nᵻt/,

/ˈɑːsn̩ᵻt/, U.S.

/ˈɑrs(ə)nət/,

/ˈɑrs(ə)ˌneɪt/

Origin: Formed within English, by derivation. Etymons: arsenic n., -ate suffix¹.

Etymology: < arsen- (in arsenic n.) + -ate suffix¹, as alteration of arseniate n.

Chemistry.

A salt or ester of any oxyacid of arsenic; spec. a salt or ester of arsenic acid.

ΘΚΠ

the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > arsenates or arsenites

arseniate1788

arsenite1796

arsenate1799

1799 W. Babington New Syst. Mineral. 233 Of a blackish colour, intermixed with arsenate of cobalt, in yellowish suber-montanum.

1806 W. Henry Epitome Chem. (ed. 4) i. xviii. 246 With alkalies, earths, and oxides, it constitutes a class of salts called arsenates.

1875 R. Hunt & F. W. Rudler Ure's Dict. Arts (ed. 7) I. 215 An acid arsenate of soda is now used in calico-printing.

1939 Boston Sunday Globe 3 Sept. 4/5 Dusting these spots with arsenate of lead and watering it in if grubs are present will be helpful.

2011 Independent (Nexis) 5 Jan. 18 The scientists fed the bacteria in the lab on a diet rich in arsenate.

This entry has been updated (OED Third Edition, September 2018; most recently modified version published online December 2021).

单词	arsenate
释义	arsenaten. Brit. /ˈɑːs(ᵻ)neɪt/, /ˈɑːsn̩eɪt/, /ˈɑːs(ᵻ)nᵻt/, /ˈɑːsn̩ᵻt/, U.S. /ˈɑrs(ə)nət/, /ˈɑrs(ə)ˌneɪt/ Origin: Formed within English, by derivation. Etymons: arsenic n., -ate suffix¹. Etymology: < arsen- (in arsenic n.) + -ate suffix¹, as alteration of arseniate n. Chemistry. A salt or ester of any oxyacid of arsenic; spec. a salt or ester of arsenic acid. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > arsenates or arsenites arseniate1788 arsenite1796 arsenate1799 1799 W. Babington New Syst. Mineral. 233 Of a blackish colour, intermixed with arsenate of cobalt, in yellowish suber-montanum. 1806 W. Henry Epitome Chem. (ed. 4) i. xviii. 246 With alkalies, earths, and oxides, it constitutes a class of salts called arsenates. 1875 R. Hunt & F. W. Rudler Ure's Dict. Arts (ed. 7) I. 215 An acid arsenate of soda is now used in calico-printing. 1939 Boston Sunday Globe 3 Sept. 4/5 Dusting these spots with arsenate of lead and watering it in if grubs are present will be helpful. 2011 Independent (Nexis) 5 Jan. 18 The scientists fed the bacteria in the lab on a diet rich in arsenate. This entry has been updated (OED Third Edition, September 2018; most recently modified version published online December 2021). < n.1799
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