autoxidatorn.

Brit.

/ɔːˈtɒksᵻdeɪtə/, U.S.

/ɔˈtɑksəˌdeɪdər/,

/ɑˈtɑksəˌdeɪdər/

Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: auto- comb. form¹, oxidator n.

Etymology: < auto- comb. form¹ + oxidator n., after German Autoxydator (J. Reinke 1883, in Bot. Zeitung 41 95; now usually Autoxidator ), probably itself after Autoxydation autoxidation n.

Chemistry. Now rare.

A substance which undergoes autoxidation; esp. an oxidized intermediate which causes further oxidation.

ΚΠ

1883 Science 30 Mar. 230/1 In every active cell, autoxidators are formed; that is, substances which, at a low temperature, and by the action of molecular oxygen, can be oxidized in the presence of water.

1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xlv. 675 The olefine-oxygen compound is termed the autoxidator, and the substance which becomes oxidized the acceptor..: AO₂ + B → OA + BO.

This entry has been updated (OED Third Edition, June 2011; most recently modified version published online December 2021).

单词	autoxidator
释义	autoxidatorn. Brit. /ɔːˈtɒksᵻdeɪtə/, U.S. /ɔˈtɑksəˌdeɪdər/, /ɑˈtɑksəˌdeɪdər/ Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: auto- comb. form¹, oxidator n. Etymology: < auto- comb. form¹ + oxidator n., after German Autoxydator (J. Reinke 1883, in Bot. Zeitung 41 95; now usually Autoxidator ), probably itself after Autoxydation autoxidation n. Chemistry. Now rare. A substance which undergoes autoxidation; esp. an oxidized intermediate which causes further oxidation. ΚΠ 1883 Science 30 Mar. 230/1 In every active cell, autoxidators are formed; that is, substances which, at a low temperature, and by the action of molecular oxygen, can be oxidized in the presence of water. 1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xlv. 675 The olefine-oxygen compound is termed the autoxidator, and the substance which becomes oxidized the acceptor..: AO₂ + B → OA + BO. This entry has been updated (OED Third Edition, June 2011; most recently modified version published online December 2021). < n.1883
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