diphenol
diphenol · diphenols
Any compound that has two phenol groupsAny compound that has two phenol groups; especially the isomeric benzenediols (catechol, resorcinol and hydroquinone).
Any compound that has two phenol groupsAny compound that has two phenol groups; especially the isomeric benzenediols (catechol, resorcinol and hydroquinone).