diamide

diamide
Hydrazine Hy"dra*zine, n. [Hydr- + azo- + -ine.] (Chem.) Any one of a series of nitrogenous bases, resembling the amines and produced by the reduction of certain nitroso and diazo compounds; as, methyl hydrazine, phenyl hydrazine, etc. They are derivatives of hydrazine proper, {H2N.NH2}, which is a doubled amido group, recently (1887) isolated as a stable, colorless gas, with a peculiar, irritating odor. As a base it forms distinct salts. Called also {diamide}, {amidogen}, (or more properly {diamidogen}), etc. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • diamide — [ diamid; djamid ] n. m. • 1898; de di et amide ♦ Chim. Corps ayant deux fonctions amide. ● diamide nom masculin Composé possédant deux fois la fonction amide. diamide [diamid; djamid] n. m. ÉTYM. 1898; …   Encyclopédie Universelle

  • Diamide — Di*am ide (?; 104), n. [Pref. di + amide.] (Chem.) Any compound containing two amido groups united with one or more acid or negative radicals, as distinguished from a diamine. Cf. Amido acid, under {Amido}, and Acid amide, under {Amide}. [1913… …   The Collaborative International Dictionary of English

  • Diamīde — (Chem.), Körper, welche als neutrale zweibasische Ammoniumsalze – 2 Wasser geltén …   Pierer's Universal-Lexikon

  • diamide — noun Date: 1866 a compound containing two amido groups …   New Collegiate Dictionary

  • diamide — /duy euh muyd , duy am id/, n. Chem. a compound containing two amide groups. [1865 70; DI 1 + AMIDE] * * * …   Universalium

  • diamide — noun a) Any compound having two amide groups b) hydrazine …   Wiktionary

  • diamide — A compound containing two amide groups. * * * di·amide dī ə .mīd, dī am əd n a compound containing two amido groups * * * di·am·ide (di amґīd) [di + amide] a compound that contains two amido groups …   Medical dictionary

  • diamide — di·a·mì·de s.f. var. → diammide …   Dizionario italiano

  • diamide — di·amide …   English syllables

  • diamide — di•a•mide [[t]ˈdaɪ əˌmaɪd, daɪˈæm ɪd[/t]] n. chem. a chemical compound containing two amide groups • Etymology: 1865–70 …   From formal English to slang

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