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Overview
2,4-Dihydroxybenzophenone is a UV-absorbing intermediate synthesized via Friedel-Crafts acylation. Its molecular formula is C13H10O3 with CAS 131-56-6.
Application
- Plastic stabilization for preventing polymer degradation under sunlight.
- Synthetic fiber processing to enhance colorfastness and tensile strength.
- Coating formulation for automotive finishes requiring high UV resistance.
Precautions
Store in cool, dry conditions away from oxidizers. Avoid inhalation of dust; wear protective gloves and eye gear during handling to prevent skin irritation.