nitranilic acid

== English == === Etymology === From nitro- +‎ chloranil +‎ -ic. === Noun === nitranilic acid (uncountable) (organic chemistry) A complex organic acid, 2,5-dihydroxy-3,6-dinitrocyclohexa-2,5-diene-1,4-dione, produced by the action of nitrous acid on hydroquinone