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Overview
2-Hydroxy-4-Methoxybenzophenone is a specialized UV absorber synthesized via Friedel-Crafts acylation. It features the molecular formula C14H12O3 and CAS No. 131-59-7, serving as a critical photostabilizer in polymer matrices.
Application
- Plastics: Enhances durability of polyolefins and engineering resins under sunlight.
- Coatings: Prevents yellowing and degradation in automotive and architectural paints.
- Adhesives: Maintains bond integrity in UV-exposed sealing compounds.
Precautions
Store in a cool, dry, ventilated area away from oxidizers. Avoid direct skin contact and inhalation of dust; use appropriate PPE during handling to mitigate irritation risks.