melanilinen.

Brit.

/mᵻˈlanᵻlʌɪn/, U.S.

/məˈlænəˌlaɪn/

Origin: Formed within English, by compounding. Etymons: melamine n., aniline n.

Etymology: < mel- (in melamine n.) + aniline n.The derivation < melano- comb. form suggested in N.E.D. (1906) s.v. is unlikely, given that the substance is colourless.

Chemistry. Now rare.

A colourless crystalline compound, C₁₃H₁₃N₃, formed by the reaction of cyanogen chloride with aniline; 1,3-diphenylguanidine.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [noun] > aniline > derivatives

melaniline1849

rose aniline1862

anilide1863

mauvaniline1872

1849 A. W. Hofmann in Q. Jrnl. Chem. Soc. 1 286 The viscid mass chiefly consists of the hydrochlorate of a new organic base, which I propose to call Melaniline.

1852 H. B. Jones & A. W. Hofmann Fownes's Man. Elem. Chem. (ed. 4) 557 The above salt furnishes melaniline in the form of an oil.

1877 H. Watts Fownes's Man. Chem. (ed. 12) II. 456 Diphenyl-guanidine..(Melaniline), is also formed by..boiling cyananilide with aniline hydrochloride.

1969 J. Grant Hackh's Chem. Dict. (ed. 4) 413 Melaniline, diphenylguanidine.

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

单词	melaniline
释义	melanilinen. Brit. /mᵻˈlanᵻlʌɪn/, U.S. /məˈlænəˌlaɪn/ Origin: Formed within English, by compounding. Etymons: melamine n., aniline n. Etymology: < mel- (in melamine n.) + aniline n.The derivation < melano- comb. form suggested in N.E.D. (1906) s.v. is unlikely, given that the substance is colourless. Chemistry. Now rare. A colourless crystalline compound, C₁₃H₁₃N₃, formed by the reaction of cyanogen chloride with aniline; 1,3-diphenylguanidine. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > aniline > derivatives melaniline1849 rose aniline1862 anilide1863 mauvaniline1872 1849 A. W. Hofmann in Q. Jrnl. Chem. Soc. 1 286 The viscid mass chiefly consists of the hydrochlorate of a new organic base, which I propose to call Melaniline. 1852 H. B. Jones & A. W. Hofmann Fownes's Man. Elem. Chem. (ed. 4) 557 The above salt furnishes melaniline in the form of an oil. 1877 H. Watts Fownes's Man. Chem. (ed. 12) II. 456 Diphenyl-guanidine..(Melaniline), is also formed by..boiling cyananilide with aniline hydrochloride. 1969 J. Grant Hackh's Chem. Dict. (ed. 4) 413 Melaniline, diphenylguanidine. This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022). < n.1849
随便看	θ5316 θ53160 θ53161 θ53162 θ53163 θ53164 θ53165 θ53166 θ53167 θ53168 θ53169 θ5317 θ53170 θ53171 θ53172 θ53173 θ53174 θ53175 θ53176 θ53177 θ53178 θ53179 θ5318 θ53180 θ53181