Speciality Chemicals
Benzophenone
Benzophenone is a high-purity aromatic ketone widely used as a foundational building block in the synthesis of pharmaceuticals, agrochemicals, and UV-curable coatings. Its photochemical properties make it an excellent photo initiator, while its chemical structure serves as a critical intermediate in the manufacturing of antihistamines, hypnotics, and other high-value APIs.
Technical Specifications
IUPAC NameDiphenylmethanone
CAS Number119-61-9
Molecular FormulaC13H10O
Molecular Weight182.22 g/mol
AppearanceWhite to off-white crystalline solid
Purity (GC)≥99.5%
Melting Point47°C – 49°C
StorageStore in a cool, dry place; keep away from direct light
Recommended Applications
- Pharmaceutical Synthesis: A key intermediate for the production of several APIs, including various sedatives, antihistamines, and anti-inflammatory drugs.
- Photo initiator: Widely used in UV-cured inks, coatings, and adhesives, where it initiates polymerization upon exposure to ultraviolet light.
- Fragrance & Flavour: Functions as a fragrance fixative and stabilizer in cosmetic and personal care formulations.
- Chemical Intermediate: Used in the synthesis of specialty chemicals, including agrochemicals and polymer additives.