英语词汇“quinoline”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	quinoline
释义	WordReference Random House Unabridged Dictionary of American English © 2024 quin•o•line (kwin′l ēn′, -in),USA pronunciation n. [Chem.] Chemistrya colorless, liquid, water-immiscible, nitrogenous base, C₉H₇N, having a disagreeable odor, occurring in coal tar, and usually prepared by oxidizing a mixture of glycerol and aniline: used as a solvent and reagent and to make dyes. Also called leucoline. quin(ine) + -ol¹ + -ine² 1835–45 Collins Concise English Dictionary © HarperCollins Publishers:: quinoline /ˈkwɪnəˌliːn -lɪn/ n an oily colourless insoluble basic heterocyclic compound synthesized by heating aniline, nitrobenzene, glycerol, and sulphuric acid: used as a food preservative and in the manufacture of dyes and antiseptics. Formula: C₉H₇N
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