Product name: Benzophenone Molecular formula:C 13 H 10 O CAS No.119-61-9 EINECS: 204-337-6 Chemical Properties Molecular Formula and Molecular Weight : Benzophenone has a molecular formula of C13H10O and a molecular weight of 182.218 g/mol. Structural Characteristics : It consists of two phenyl rings connected through a carbonyl group, conferring unique physical and chemical properties. Physical State and Appearance : It appears as a white, lustrous, prismatic crystalline solid with a rose-like aroma and sweetness. Physical Constants : Density: 1.11 g/cm³ Melting Point: 47-51 °C Boiling Point: 305 °C Refractive Index: 1.5893 Water Solubility: Insoluble Flash Point: >230 °F Vapor Pressure: 0.000823 mmHg at 25°C Areas of Application Ultraviolet Absorbent : It is widely used in sunscreens, plastic products, and coatings to effectively prevent ultraviolet damage to materials. Chemical Intermediate : Benzophenone serves as an important intermediate in the preparation of pesticides, ...