英语词汇“diamine”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	diamine
释义	diamine Chem.\|ˈdaɪəmaɪn\| [f. di-² + amine.] An amine, or compound derived from two molecules of ammonia the hydrogen of which is replaced partly or wholly by one or more basic radicals, as *ethene-diamine* NH₂ / NH₂ ⎬ C₂H₄. 1866E. Frankland Lect. Notes Chem. Stud. 367 The diamines are formed by the coupling together two atoms of nitrogen in two molecules of ammonia.1869Roscoe Elem. Chem. 362 Ethylene diamines are volatile bases obtained by acting with ammonia on ethylene dibromide.
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