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Dictionary

Words, grammatical forms and meanings linked to the ontology.

cetyltrimethylammonium en · NOUN

Etymology

From cetyl + trimethyl + ammonium.

Meanings

  1. (uncountable) The long-chain quaternary ammonium cation C₁₆H₃₃N(CH₃)₃⁺ known as cetrimonium in medical applications.