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

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nitrile base

† nitrile base n. Chemistry Obsolete (A. W. Hofmann's name for) a compound in which all three hydrogen atoms of an ammonia molecule are replaced by organic radicals; a tertiary amine.

ΚΠ

1850 A. W. Hofmann in Philos. Trans. (Royal Soc.) 140 96 We should arrive at the formation of three classes of organic bases, derived from ammonia by the replacement respectively of 1, 2 or 3 equivalents of hydrogen... Bases of the third class, provisionally called nitrile-bases.

1857 W. A. Miller Elements Chem. III. 267 Nicotia appears to belong to the class of nitrile bases.

extracted from nitrilen.

as lemmas

单词	nitrile base
释义	> as lemmas nitrile base † nitrile base n. Chemistry Obsolete (A. W. Hofmann's name for) a compound in which all three hydrogen atoms of an ammonia molecule are replaced by organic radicals; a tertiary amine. ΚΠ 1850 A. W. Hofmann in Philos. Trans. (Royal Soc.) 140 96 We should arrive at the formation of three classes of organic bases, derived from ammonia by the replacement respectively of 1, 2 or 3 equivalents of hydrogen... Bases of the third class, provisionally called nitrile-bases. 1857 W. A. Miller Elements Chem. III. 267 Nicotia appears to belong to the class of nitrile bases. extracted from nitrilen. < as lemmas
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