This chemical is primarily used as a polymerization initiator in the production of various polymers and plastics. It facilitates the initiation of radical polymerization reactions, which are essential in creating materials like polystyrene, polyvinyl chloride (PVC), and other synthetic resins. Additionally, it finds application in the synthesis of specialty chemicals and intermediates in organic chemistry, where controlled radical reactions are required. Its ability to generate free radicals under specific conditions makes it valuable in industrial processes that demand precise control over polymer chain formation and molecular weight distribution.