benzoquinone

== English == === Etymology === From benzo- +‎ quinone. === Noun === benzoquinone (countable and uncountable, plural benzoquinones) (organic chemistry) Either of the two isomeric forms of the simplest quinone, C6H4O2, or any of their derivatives. ==== Synonyms ==== cyclohexadienedione ==== Derived terms ==== ==== Translations ====