tertiary butylhydroquinone

== English == === Alternative forms === tertiary butyl hydroquinone === Etymology === From tertiary butyl +‎ hydroquinone. === Noun === tertiary butylhydroquinone (usually uncountable, plural tertiary butylhydroquinones) (organic chemistry) An aromatic organic compound that is a type of phenol. It is a derivative of hydroquinone, substituted with a tert-butyl group. ==== Synonyms ==== TBHQ tert-butylhydroquinone t-butylhydroquinone