This chemical is widely used as a radical initiator in polymerization processes, particularly in the production of plastics, resins, and synthetic rubbers. It is effective in initiating free radical reactions due to its ability to decompose and generate radicals upon heating. It is commonly applied in the manufacture of acrylic polymers, polyvinyl chloride (PVC), and other vinyl-based materials. Additionally, it is utilized in the synthesis of specialty chemicals and in research laboratories for studying polymerization mechanisms. Its role is crucial in controlling the molecular weight and structure of polymers, ensuring desired material properties.