Last Updated
：2025/11/22
quaternary ammonium
Noun
countable
uncountable
Japanese Meaning
すべての水素がアルキルまたはアリール基で置換されているアンモニウム基（四級アンモニウム基）。
（ plural ）
Quizzes for review
(chemistry) An ammonium group in which each hydrogen has been replaced by an alkyl or aryl group
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quaternary ammonium
The disinfectant contained a quaternary ammonium compound that disrupted the bacterial cell membrane.
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The disinfectant contained a quaternary ammonium compound that disrupted the bacterial cell membrane.
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