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单词 butanoic acid
释义

Definition of butanoic acid in English:

butanoic acid

nounˌbjuːtəˈnəʊɪkˌbyo͞odəˌnōik ˈasəd
  • systematic chemical name for butyric acid
    Example sentencesExamples
    • Butanoic acid dissolves in water, and is weak acid, because its dissociation is only partial
    • Dimethylol butanoic acid (DMBA) contains two kinds of functional groups in one molecule.
    • He devised a two-step synthesis for the compound 4 - (4-hydroxy-phenyl) butanoic acid, an intermediate for a drug that Lilly is developing.

Definition of butanoic acid in US English:

butanoic acid

nounˌbyo͞odəˌnōik ˈasəd
  • systematic chemical name for butyric acid
    Example sentencesExamples
    • Butanoic acid dissolves in water, and is weak acid, because its dissociation is only partial
    • He devised a two-step synthesis for the compound 4 - (4-hydroxy-phenyl) butanoic acid, an intermediate for a drug that Lilly is developing.
    • Dimethylol butanoic acid (DMBA) contains two kinds of functional groups in one molecule.
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更新时间：2026/2/17 2:03:16