4-Methacryloxy-2-hydroxybenzophenone, ≥ 99%

4-Methacryloxy-2-hydroxybenzophenone is a UV-absorbing methacrylate monomer that integrates photo-stability, weather resistance, and UV protection into coatings, adhesives, and resins. The hydroxybenzophenone group allows it to function as a UV absorber and radical scavenger, making it highly useful in outdoor and optical applications.
Min. 99% λ max (MeOH) 205nm (ε = 3.03 x 104) 275nm (ε = 1.18 x 104) 325nm (ε = 7.23 x 103) Applications: UV-Resistant Coatings: Enhances protection against photodegradation. Optical & Display Films: Prevents yellowing and damage from UV exposure. High-Performance Adhesives: Adds long-term durability under sunlight. Plastics & Polymers: Used in UV-protective films and encapsulation layers. 3D Printing Resins: Improves light stability and mechanical properties.