Understanding the chemical landscape is vital for innovation across industries. Oxybenzone, identified by its CAS number 131-57-7, stands out as a versatile chemical compound with significant industrial relevance, particularly for its UV absorbing and stabilizing properties. At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in providing high-quality chemical intermediates and active ingredients, including pure Oxybenzone, to meet the exacting demands of various sectors.

Oxybenzone, also known as Benzophenone-3 or UV-9, is characterized by its ability to absorb ultraviolet radiation within the wavelength range of 290 to 400 nm. This broad-spectrum absorption is a key attribute that underpins its utility in numerous applications. Chemically, it is a benzophenone derivative with a molecular formula of C14H12O3 and a molecular weight of 228.24. Its physical form is typically a yellow crystalline powder, with a melting point around 62-64°C, and it is soluble in organic solvents like ethanol but only slightly soluble in water. The purity of Oxybenzone is a critical factor for its performance, with pharmaceutical grade materials often exceeding 99% purity.

The industrial significance of Oxybenzone is multifaceted. In the cosmetics and personal care industry, it is a widely used ingredient in sunscreens due to its ability to protect the skin from harmful UV radiation. It also serves as a photostabilizer, preventing the degradation of other ingredients in formulations exposed to sunlight. This dual functionality makes it valuable for products ranging from sun lotions and lip balms to hair sprays and nail polishes. For formulators, sourcing Oxybenzone USP ensures a reliable component for achieving effective UV protection.

Beyond personal care, Oxybenzone finds substantial application in the plastics and coatings industries. It acts as a crucial UV absorber and stabilizer for various polymers, including PVC, polyurethane, and acrylic resins. By absorbing UV radiation, it prevents photo-degradation, which can otherwise lead to embrittlement, discoloration, and loss of structural integrity in plastic products exposed to sunlight. This application is vital for extending the lifespan and maintaining the aesthetic qualities of outdoor furniture, automotive components, and building materials. Manufacturers often seek to buy Oxybenzone in bulk for these industrial uses.

While its efficacy is well-established, it is important to note that research into the potential environmental and health effects of Oxybenzone is ongoing, leading to varying regulatory approaches in different regions. However, within approved limits and specific applications, its unique properties continue to make it an indispensable chemical for many industries. The critical aspect for users is the assurance of sourcing high-quality, high-purity Oxybenzone. NINGBO INNO PHARMCHEM CO.,LTD. provides exactly that, ensuring that its clients receive chemical compounds that meet stringent specifications.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to being a premier supplier of specialty chemicals. Our provision of high-purity Oxybenzone (CAS 131-57-7) supports innovation and quality assurance across diverse sectors. Whether you are developing advanced cosmetic formulations or enhancing the performance of industrial materials, understanding the chemical profile and sourcing strategy for Oxybenzone is key. We invite you to partner with us for your chemical needs and experience the reliability that comes with quality sourcing.