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Overview
Benzophenone is a widely used aromatic ketone synthesized via Friedel-Crafts acylation of benzene with benzoyl chloride. Its molecular formula is C13H10O, and it carries the CAS number 119-61-9.
Application
- UV Absorbers: Stabilizes plastics and coatings against photodegradation.
- Pharmaceuticals: Serves as an intermediate in synthesizing analgesics and antihistamines.
- Fragrances: Acts as a base note in perfumery formulations.
Precautions
Store in cool, dry places away from oxidizers. Avoid inhalation of dust; use appropriate PPE including respirators and gloves to prevent skin irritation or sensitization during handling.