Description

 

Parameter Details
Chemical Name Camphorquinone (CQ)
CAS Number 10373-78-1
Chemical Formula C10H14O2
Molecular Weight 166.22 g/mol
Appearance Yellow crystalline solid
Solubility Soluble in organic solvents like ethanol, acetone, and chloroform; slightly soluble in water
Melting Point 198–200 °C
Boiling Point  Decomposes before boiling

Most Common Uses :

  • Used as a photoinitiator in dental resin-based composites.
  •  Plays a key role in light-curing processes for adhesives and coatings.
  •  Used in polymer chemistry for photocurable materials.

Storage Reccomendation :

  • Store in a cool, dry, and dark place. Protect from light, heat, and moisture.

Hazards :

  • May cause skin and eye irritation.
  • Harmful if inhaled or swallowed.
  • Handle with appropriate protective equipment.

Other Information :

  • A key compound in dental restoration materials due to its photopolymerization ability.
  • Absorbs blue light (~468 nm) and initiates polymerization reactions.