Bis(2,4-dihydroxyphenyl)methanone(CAS: 131-55-5)

Bis(2,4-dihydroxyphenyl)methanone, with the CAS number 131-55-5, is an organic compound containing two hydroxyphenyl groups attached to a methanone core. It is a white crystalline solid with moderate solubility in water and organic solvents. This compound is known for its antioxidant and photostabilizing properties, making it relevant in various chemical applications.

Bis(2,4-dihydroxyphenyl)methanone is primarily used as a photostabilizer in pharmaceuticals and cosmetics to protect against light degradation. It also finds applications in polymer science as a stabilizer and in the synthesis of other organic compounds. Additionally, it may be used in research settings for its antioxidant properties and as a precursor in chemical reactions.

Bis(2,4-dihydroxyphenyl)methanone is generally considered safe when used in accordance with proper handling guidelines. However, it should be handled with care, as prolonged exposure may cause skin or eye irritation. Safety data sheets (SDS) recommend protective measures such as gloves and goggles. It is important to follow established safety standards to ensure safe use in laboratories and industrial environments.

Bis(2,4-dihydroxyphenyl)methanone should be stored in a cool, dry, and dark place to maintain its stability and prevent degradation. It is best kept in a tightly sealed container, away from moisture and light exposure. Proper storage conditions help preserve its chemical integrity and ensure safe handling over time.