Used primarily as a thermal initiator in polymer chemistry, this compound decomposes upon heating to generate free radicals, making it effective in initiating radical polymerization reactions. It is especially useful in the curing of unsaturated polyester resins and in the production of thermosetting plastics. Its controlled decomposition allows for precise processing in casting, molding, and laminating applications. Additionally, it serves as a crosslinking agent in adhesives and coatings, enhancing thermal and mechanical stability of the final product. Due to its solubility in various organic monomers and stable shelf life, it is favored in industrial formulations requiring reliable and consistent initiation performance.