Bis(2-hydroxy-4-methoxyphenyl)methanone(CAS: 131-54-4)

Bis(2-hydroxy-4-methoxyphenyl)methanone (CAS: 131-54-4) is an organic compound with the chemical formula C14H14O4. It is a white crystalline solid known for its UV-absorbing properties, commonly used as a photostabilizer. The molecule features two phenyl rings with hydroxy and methoxy substituents connected via a methanone group, providing structural stability and reactivity in various applications.

Bis(2-hydroxy-4-methoxyphenyl)methanone (CAS: 131-54-4) is widely used in pharmaceuticals as a UV stabilizer for drugs and medical devices. In industry, it serves as an antioxidant and photoprotector in plastics, coatings, and textiles. It is also employed in research for developing light-sensitive materials and in food packaging to extend shelf life by protecting against UV degradation.

Bis(2-hydroxy-4-methoxyphenyl)methanone (CAS: 131-54-4) is generally considered safe when handled properly. It has a low toxicity profile, but prolonged skin contact or inhalation may cause irritation. Safety standards recommend using personal protective equipment (PPE) and ensuring proper ventilation. Always follow OSHA and REACH guidelines for safe handling and disposal.

Bis(2-hydroxy-4-methoxyphenyl)methanone (CAS: 131-54-4) should be stored in a cool, dry place, away from direct light and moisture. Use airtight, lightproof containers made of glass or stainless steel to maintain stability. Avoid exposure to high temperatures and incompatible materials to prevent degradation or chemical reactions.