tetraethylammonium

English

Alternative forms

Etymology

From tetra- (four) +‎ ethyl +‎ ammonium.

Pronunciation

Noun

tetraethylammonium (countable and uncountable, plural tetraethylammoniums) (abbreviated TEA)

  1. (organic chemistry, especially in combination) A quaternary ammonium ion (C2H5)4N+ containing four ethyl groups.

References