China and the United States are the leading exporters of cumene hydroperoxide, accounting for the largest shares of global shipments in recent years, while Germany, South Korea, and India represent the top importing markets. Cumene hydroperoxide prices have remained relatively stable amid steady demand from polymer and chemical synthesis sectors. Exports from China have expanded moderately since 2022, while U.S. export volumes have held steady, and European imports—particularly by Germany—have shown consistent growth, reflecting sustained industrial uptake.
Cumene hydroperoxide is a colorless to pale yellow liquid at room temperature, with a faint, characteristic odor and moderate volatility; it decomposes before boiling and has a melting point of approximately −30 °C. It is classified as an organic peroxide and serves primarily as a reactive chemical intermediate in industrial synthesis. Its principal use is in the production of phenol and acetone via the Hock process, where it undergoes acid-catalyzed cleavage. It is also employed as a free-radical initiator in polymerization reactions for unsaturated polyester resins and acrylic monomers. Typical application areas include polymers, coatings, and specialty resins—particularly in fiberglass-reinforced plastics and gel coats.
Production of acetone and phenol; polymerization catalyst, particularly in redox systems, used forrapid polymerization.
colourless liquid
This chemical is included in Fine Chemicals. See more about what is Cumene hydroperoxide and Cumene hydroperoxide SDS information.
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