Standard Lemma guide

tert-butylhydroquinone

noun · 1 senses · updated from the 2026-07-25 local source snapshot

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1

noun

Meaning 1

A preservative of fats and oils, used in food. An aromatic organic compound that is a type of phenol. It is a derivative of hydroquinone, substituted with a tertbutyl group.

Definition source: English Wiktionary via Wiktextract

Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences

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Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From tert-butyl + hydroquinone.