英语词汇“thiophen”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	thiophen
释义	Collins Concise English Dictionary © HarperCollins Publishers:: thiophen /ˈθaɪəʊˌfɛn/, thiophene /ˈθaɪəʊˌfiːn/ n a colourless liquid heterocyclic compound found in the benzene fraction of coal tar and manufactured from butane and sulphur. It has an odour resembling that of benzene and is used as a solvent and in the manufacture of dyes, pharmaceuticals, and resins. Formula: C₄H₄S
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