Cumene, identified by its CAS number 98-82-8, is an aromatic hydrocarbon that holds significant industrial importance. Also known as isopropylbenzene, this colorless liquid with a characteristic sharp, gasoline-like odor is a fundamental building block in the chemical industry. Its properties make it a valuable commodity, primarily for the production of phenol and acetone via the cumene process, but also as a precursor for other fine chemicals and as an industrial solvent. For businesses seeking to procure this vital compound, understanding its characteristics, production methods, and reliable sourcing channels is paramount.

The chemical properties of Cumene are well-documented. It possesses a boiling point of approximately 152-154 °C and a melting point of -96 °C, density of 0.864 g/ml at 25 °C, and is sparingly soluble in water but miscible with organic solvents. Its molecular formula is C9H12, with a molar mass of 120.19 g/mol. These characteristics are crucial for its industrial applications, particularly in reaction kinetics and solvent compatibility. The tertiary C-H bond in the isopropyl group makes it susceptible to autoxidation, a property leveraged in its conversion to cumene hydroperoxide.

Commercially, Cumene is synthesized through the Friedel-Crafts alkylation of benzene with propylene. Modern production typically employs zeolite-based catalysts for higher efficiency and selectivity, minimizing by-product formation. While other methods involving solid phosphoric acid or aluminum chloride have been used historically, current industrial standards favor advanced catalytic systems for optimized yield and purity. As a leading manufacturer in China, our production facilities are equipped with state-of-the-art technology to ensure the highest quality Cumene output.

For procurement professionals, selecting the right Cumene supplier is a critical decision. When you aim to buy Cumene, consider factors beyond just the Cumene price. Reliability of supply, consistent product quality, and the manufacturer's adherence to safety and environmental standards are equally important. We offer a stable supply chain and competitive Cumene pricing, making us a preferred Cumene supplier for businesses globally. Our commitment is to provide not just a chemical, but a dependable partnership. Contact us to learn more about our Cumene products and how we can meet your specific needs.