methylicadj.

Brit.

/mᵻˈθɪlɪk/,

/mᵻˈθʌɪlɪk/, U.S.

/məˈθɪlɪk/

Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: methylene n., -ic suffix.

Etymology: < methyl- (in methylene n.) + -ic suffix, after French méthylique (J. Dumas & E. Péligot 1835, in Ann. de chim. et de physique 58 32).With methylic alcohol (see quot. 1849²) compare French alcool méthylique (1844).

Chemistry.

Originally: †derived from methylene (obsolete). Later: containing or involving a methyl group or groups.Originally chiefly in the names of chemical compounds, in which it is now usually replaced by the attributive use of methyl.

ΘΚΠ

the world > matter > chemistry > organic chemistry > hydrocarbons > [adjective] > hydrocarbon radicals > by number of carbon atoms > one

methylic1835

1835 Rep. Brit. Assoc., Sections 43 Methylic æther.

1844 G. Fownes Man. Elem. Chem. iv. 420 Chlorine acts upon the methylic compounds in a manner strictly in obedience to the law of substitution.

1849 R. V. Dixon Treat. Heat i. 75 Amylic, ethylic, and methylic alcohol follow sensibly the same law of contraction.

1849 R. Kane Elements Chem. (ed. 2) 826 In its action upon other bodies this substance ranges itself completely with wine-alcohol, and it is hence frequently termed methylic alcohol.

1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 757 Methylic diethoxalate is easily decomposed by baryta-water.

1897 Lancet 18 Sept. 738/1 The compound methylic ether of amidoxybenzoic acid is possessed of remarkable anæsthetic..properties.

1931 Science 31 July 117/2 A. L. Herrera, of Mexico City, presented two papers upon the production by methylic nitrated sulfoaldehyde of forms simulating living forms.

1982 Digestion 24 55/1 The degree of methylic esterification for LM pectin was 37.4%.

1995 Jrnl. Basic Microbiol. 35 285 The capacity of..yeasts to do the bioconversion of methyl ricinoleate into γ-decalactone, was studied in a medium containing this methylic ester of fatty acid as sole carbon source.

This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022).

单词	methylic
释义	methylicadj. Brit. /mᵻˈθɪlɪk/, /mᵻˈθʌɪlɪk/, U.S. /məˈθɪlɪk/ Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: methylene n., -ic suffix. Etymology: < methyl- (in methylene n.) + -ic suffix, after French méthylique (J. Dumas & E. Péligot 1835, in Ann. de chim. et de physique 58 32).With methylic alcohol (see quot. 1849²) compare French alcool méthylique (1844). Chemistry. Originally: †derived from methylene (obsolete). Later: containing or involving a methyl group or groups.Originally chiefly in the names of chemical compounds, in which it is now usually replaced by the attributive use of methyl. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [adjective] > hydrocarbon radicals > by number of carbon atoms > one methylic1835 1835 Rep. Brit. Assoc., Sections 43 Methylic æther. 1844 G. Fownes Man. Elem. Chem. iv. 420 Chlorine acts upon the methylic compounds in a manner strictly in obedience to the law of substitution. 1849 R. V. Dixon Treat. Heat i. 75 Amylic, ethylic, and methylic alcohol follow sensibly the same law of contraction. 1849 R. Kane Elements Chem. (ed. 2) 826 In its action upon other bodies this substance ranges itself completely with wine-alcohol, and it is hence frequently termed methylic alcohol. 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 757 Methylic diethoxalate is easily decomposed by baryta-water. 1897 Lancet 18 Sept. 738/1 The compound methylic ether of amidoxybenzoic acid is possessed of remarkable anæsthetic..properties. 1931 Science 31 July 117/2 A. L. Herrera, of Mexico City, presented two papers upon the production by methylic nitrated sulfoaldehyde of forms simulating living forms. 1982 Digestion 24 55/1 The degree of methylic esterification for LM pectin was 37.4%. 1995 Jrnl. Basic Microbiol. 35 285 The capacity of..yeasts to do the bioconversion of methyl ricinoleate into γ-decalactone, was studied in a medium containing this methylic ester of fatty acid as sole carbon source. This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022). < adj.1835
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