Benzoresorcinol (2,4-Dihydroxybenzophenone)(CAS: 131-56-6)

Benzoresorcinol (2,4-Dihydroxybenzophenone, CAS: 131-56-6) is an organic compound with the chemical formula C13H10O3. It is a white crystalline solid known for its UV-absorbing properties and is commonly used as a photostabilizer. Benzoresorcinol exhibits mild hydrophilicity and is soluble in ethanol and other organic solvents. Its molecular structure features a benzophenone backbone with hydroxyl groups at the 2 and 4 positions, contributing to its chemical stability and reactivity in various applications.

Benzoresorcinol (CAS: 131-56-6) is widely used in pharmaceuticals as a UV filter in topical skin products. It also serves as an industrial additive for stabilizing plastics and coatings against UV degradation. In the food industry, it is employed as a permitted UV absorber in packaging materials. Additionally, it is utilized in research for organic synthesis and as a precursor in the development of other chemical compounds, including dyes and pharmaceutical intermediates.

Benzoresorcinol (CAS: 131-56-6) is generally considered safe when handled properly, but it may cause mild skin irritation or allergic reactions in some cases. Safety data sheets (SDS) classify it as low toxicity, with minimal acute harm. However, protective measures such as gloves, goggles, and ventilation are recommended during handling. It is not classified as a carcinogen or mutagen, but adherence to standard chemical safety protocols is essential to minimize health risks.

Benzoresorcinol (CAS: 131-56-6) should be stored in a cool, dry place (ideally 2-8°C), away from light and moisture. It is best kept in airtight, light-resistant containers to maintain stability and prevent degradation. Avoid exposure to high humidity or temperature fluctuations, as these may affect its chemical integrity. Proper storage ensures long-term preservation and safety in both industrial and research settings.