autoxidizev.

Brit.

/ɔːˈtɒksᵻdʌɪz/, U.S.

/ɔˈtɑksəˌdaɪz/,

/ɑˈtɑksəˌdaɪz/

Forms:

α. 1900s– autoxidise, 1900s– autoxidize.

β. 1900s– auto-oxidise, 1900s– auto-oxidize.

Origin: Formed within English, by compounding. Etymons: auto- comb. form¹, oxidize v.

Etymology: < auto- comb. form¹ + oxidize v., after autoxidizable adj., autoxidation n., autoxidator n.

Chemistry.

intransitive and transitive (in passive). To undergo autoxidation.

ΘΚΠ

the world > matter > chemistry > organic chemistry > chemical processes or reactions > biochemical reactions and processes > biochemical processes [verb (intransitive)] > autoxidize

autoxidize1900

1900 J. A. Mandel tr. O. Hammarsten Text-bk. Physiol. Chem. (ed. 3) i. 3 When a body is oxidized by neutral oxygen at ordinary temperature or at the temperature of the body, the body is called easily oxidized or auto-oxidized [Ger. nennt man den Stoff leicht oxydabel oder autoxydabel] and the process is considered as a direct oxidation or autooxidation [Ger. Autoxydation].

1919 Chem. Abstr. 13 741 Salicylic acid and saligenin are not autoxidized in the light.

1956 Nature 21 Jan. 129/1 It is characteristic of N-dialkylhydroxylamines to autoxidize very rapidly in aqueous alkali.

1987 C. M. F. Simpson et al. in A. J. Turner & H. S. Bachelard Neurochem. vii. 198 Polyunsaturated fatty acids will auto-oxidize very rapidly if left unprotected in air.

2002 W. R. Newman & L. M. Principe Alchemy tried in Fire iii. 143 Upon exposure to atmospheric oxygen, this aldehyde autoxidizes readily into cinnamic acid.

Derivatives

auˌtoxidiˈzation n. = autoxidation n.

ΘΚΠ

the world > matter > chemistry > organic chemistry > chemical processes or reactions > biochemical reactions and processes > [noun] > autoxidation

autoxidation1883

autoxidization1903

1903 Jrnl. State Med. 11 236 Both wood and resin tincture yield the blue colour, but only after those tinctures have begun to suffer auto-oxidization.

2004 Jrnl. Agric. & Food Chem. 52 5736/2 The activity of total SOD [= superoxide dismutase] was measured by inhibition of pyrogallol autoxidization.

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

单词	autoxidize
释义	autoxidizev. Brit. /ɔːˈtɒksᵻdʌɪz/, U.S. /ɔˈtɑksəˌdaɪz/, /ɑˈtɑksəˌdaɪz/ Forms: α. 1900s– autoxidise, 1900s– autoxidize. β. 1900s– auto-oxidise, 1900s– auto-oxidize. Origin: Formed within English, by compounding. Etymons: auto- comb. form¹, oxidize v. Etymology: < auto- comb. form¹ + oxidize v., after autoxidizable adj., autoxidation n., autoxidator n. Chemistry. intransitive and transitive (in passive). To undergo autoxidation. ΘΚΠ the world > matter > chemistry > organic chemistry > chemical processes or reactions > biochemical reactions and processes > biochemical processes [verb (intransitive)] > autoxidize autoxidize1900 1900 J. A. Mandel tr. O. Hammarsten Text-bk. Physiol. Chem. (ed. 3) i. 3 When a body is oxidized by neutral oxygen at ordinary temperature or at the temperature of the body, the body is called easily oxidized or auto-oxidized [Ger. nennt man den Stoff leicht oxydabel oder autoxydabel] and the process is considered as a direct oxidation or autooxidation [Ger. Autoxydation]. 1919 Chem. Abstr. 13 741 Salicylic acid and saligenin are not autoxidized in the light. 1956 Nature 21 Jan. 129/1 It is characteristic of N-dialkylhydroxylamines to autoxidize very rapidly in aqueous alkali. 1987 C. M. F. Simpson et al. in A. J. Turner & H. S. Bachelard Neurochem. vii. 198 Polyunsaturated fatty acids will auto-oxidize very rapidly if left unprotected in air. 2002 W. R. Newman & L. M. Principe Alchemy tried in Fire iii. 143 Upon exposure to atmospheric oxygen, this aldehyde autoxidizes readily into cinnamic acid. Derivatives auˌtoxidiˈzation n. = autoxidation n. ΘΚΠ the world > matter > chemistry > organic chemistry > chemical processes or reactions > biochemical reactions and processes > [noun] > autoxidation autoxidation1883 autoxidization1903 1903 Jrnl. State Med. 11 236 Both wood and resin tincture yield the blue colour, but only after those tinctures have begun to suffer auto-oxidization. 2004 Jrnl. Agric. & Food Chem. 52 5736/2 The activity of total SOD [= superoxide dismutase] was measured by inhibition of pyrogallol autoxidization. This entry has been updated (OED Third Edition, June 2011; most recently modified version published online December 2021). < v.1900
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