Application Employed as a reductant in a one-pot synthesis of gold nanoparticles from HAuCl4 (254169).1 Starting material used in palladium-catalyzed mono- and bis-arylation reactions.2 Employed in the synthesis of conjugated polymers and copolymers, with potential optical applications. General description Monomer used in the synthesis of conducting polymers.3,4 Packaging 10 g in glass bottle