What is it? Camphoroquinone is an initiator for visible light-cured dental acrylic composite materials. 
How can I avoid it? 
Avoidance requires reading the product labels, package inserts, Material Safety Data Sheets (MSDS), and on occasion, direct
communication with the manufacturer. 
Uses: 
•	 Dental acrylic composite material 
Other names for Camphoroquinone: 
•	 2,3 Bomanedione 
•	 Camphoquinone 
•	 Bomane -2,3-dione 
•	 2,3 - Camphanedione 
•	 D-camphorquinone 
•	 DL-camphorquinone 
•	 Trimethyl benzoyl-diphenyl-phosphine oxide 
•	 CQ