quaternary ammonium compound

名词 n.
中文释义

英文释义

名词 n.
  1. An amine derivative, containing four radicals, of general formula R₁R₂R₃R₄-N⁺X⁻; the radicals may be the same, different, or part of a ring; X is any univalent anion such as OH⁻.

词形变化

quaternary ammonium compounds plural
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