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单词 orcinol
释义

Definition of orcinol in English:

orcinol

noun ˈɔːsɪnɒl-ˌnôl
mass nounChemistry

  • A crystalline compound extracted from certain lichens and used to make dyes.

    〔化〕苔黑素，苔黑酚

    Alternative name: 2-hydroxyphenylmethanol; chemical formula: C₇H₈O₂

    Example sentencesExamples
    • Orcinol may react with oxidising materials.

Origin

Mid 19th century: from modern Latin orcina, from Italian orcello 'orchil'.

Definition of orcinol in US English:

orcinol

noun-ˌnôl
Chemistry

  • A crystalline compound extracted from certain lichens and used to make dyes.

    〔化〕苔黑素，苔黑酚

    Alternative name: 2-hydroxyphenylmethanol; chemical formula: C₇H₈O₂

    Example sentencesExamples
    • Orcinol may react with oxidising materials.

Origin

Mid 19th century: from modern Latin orcina, from Italian orcello ‘orchil’.
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更新时间：2025/11/4 11:25:21