英语词汇“hydrazo-”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	hydrazo-
释义	hydrazo(-) Chem.\|ˈhaɪdrəzəʊ\| A combining form of hydrazine, denoting the bivalent radical {b1}NH·NH{b1} (not linked to the same atom) or a substituted radical derived from this in which univalent radicals replace one or both of the hydrogen atoms; also used attrib. as an independent word. 1872Jrnl. Chem. Soc. XXV. 694 It also unites with hydrogen, giving rise to hydrazophenylene, C₁₂H₁₀N₂.1877Ibid. i. 307 On boiling the hydrazo-compound with hydrochloric acid, the isomeric dibromobenzidine..is obtained.1907Chem. Abstr. I. 498 (heading) Hydrazo derivatives.1955[see hydrazide].1958Packer & Vaughan Mod. Approach Org. Chem. xviii. 608 Azoxybenzene gives hydrazobenzene but not azobenzene with alkaline reducing agents.
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