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单词 butanol
释义

WordReference Random House Unabridged Dictionary of American English © 2024
bu•ta•nol  (byo̅o̅tn ôl′, -ol′),USA pronunciation n. [Chem.]
  1. ChemistrySee butyl alcohol. 
  • butane + -ol1 1890–95

Collins Concise English Dictionary © HarperCollins Publishers::
butanol /ˈbjuːtəˌnɒl/ n
  1. a colourless substance existing in four isomeric forms. The three liquid isomers are used as solvents for resins, lacquers, etc, and in the manufacture of organic compounds. Formula: C4H9OH
    Also called: butyl alcohol
Etymology: 19th Century: from butan( e) + -ol1
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