Camphor
CAS Number: 76-22-2
Camphor (CAS 76-22-2) is a bicyclic monoterpene ketone with a characteristic penetrating, medicinal, woody-minty aroma, traditionally derived from the camphor tree (Cinnamomum camphora) or synthesized from turpentine. It is widely used in pharmaceuticals, cosmetics, and as a fragrance ingredient with a distinctive cooling and camphorous character.
Technical Specifications
| appearance | White crystalline solid |
| purity (%) | ≥96.0 |
| assay method | GC |
| melting point | 174–180 °C |
Applications
- Pharmaceutical topical analgesics, antiseptics, and inhalants
- Moth repellent and pest control products
- Cosmetics and personal care for cooling and refreshing sensation
- Industrial fragrance for sanitary products and disinfectants
- Religious and ceremonial incense and traditional medicine
Key Features
- Strong, distinctive camphor aroma with long-lasting diffusion properties
- Pharmaceutical grade available compliant with USP, BP, and Chinese pharmacopoeia
- Easily sublimes at room temperature providing sustained release fragrance effect
- Available as powder, flakes, or tablets for different application needs