A white crystalline mixture, C6H4(OH)2, used as a photographic designer, an antioxidant, a stabilizer, and a reagent.
The diphenol para-dihydroxy benzene, made use of as a mild limiting agent in photographic developing; isomeric with catechol and resorcinol.
A white crystalline substance, C6H4(OH)2, gotten because of the reduction of quinone. It really is a diacid phenol, resembling, and metameric with, pyrocatechin and resorcin. Called also dihydroxy benzene.
A divalent phenol (C6H4 (OH)2) served by the oxidation of aniline and treatment of the quinol formed with sulphurous acid.