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单词 acetonitrile
释义

Definition of acetonitrile in English:

acetonitrile

noun əˌsiːtə(ʊ)ˈnʌɪtrʌɪlˌasɪtə(ʊ)ˈnʌɪtrʌɪlˌasidōˈnītril
mass nounChemistry
  • An odoriferous toxic liquid, used as a solvent in high-performance liquid chromatography.

    〔化〕乙腈

    Alternative name: methyl cyanide; chemical formula: CH₃CN

    Example sentencesExamples
    • The mycotoxin then can be eluted from the column by washing with an organic solvent such as methanol or acetonitrile.
    • Parallel experiments were performed in acetonitrile and phosphate-buffered saline aqueous solutions under both aerobic and anaerobic conditions.
    • The same photoproducts were obtained when the irradiation was performed in aerated acetonitrile, although the extent of photodegradation was even lower in this solvent.
    • We have also carried out measurements with mixtures of water and acetonitrile, a solvent that is a hydrogen bond acceptor.
    • The organic solvents used in the present study were n-butanol, acetonitrile, methanol, n-propanol, isopropanol, and isobutanol.

Definition of acetonitrile in US English:

acetonitrile

nounˌasidōˈnītril
Chemistry
  • A toxic odoriferous liquid, used as a solvent in high-performance liquid chromatography.

    〔化〕乙腈

    Alternative name: methyl cyanide; chemical formula: CH₃CN

    Example sentencesExamples
    • The same photoproducts were obtained when the irradiation was performed in aerated acetonitrile, although the extent of photodegradation was even lower in this solvent.
    • The mycotoxin then can be eluted from the column by washing with an organic solvent such as methanol or acetonitrile.
    • We have also carried out measurements with mixtures of water and acetonitrile, a solvent that is a hydrogen bond acceptor.
    • Parallel experiments were performed in acetonitrile and phosphate-buffered saline aqueous solutions under both aerobic and anaerobic conditions.
    • The organic solvents used in the present study were n-butanol, acetonitrile, methanol, n-propanol, isopropanol, and isobutanol.
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更新时间:2025/7/14 12:31:32