Chemical name: 2,4-Dihydroxy benzophenone Commodity Name: benzophenone-1;BP-1;UV-0 Specifications: Appearance:Light Yellow Crystal Purity: 99% min Melting Point: 143-146 Loss On Drying: 0.5%max Lovibond Colour:5.0max Heavy Metals(ppm):5.0max Specific Extinction:at 290nm.630min Specific Properties and Uses: Ultraviolet Absorber Benzophenone-1 is generally used for synthetic materials to enhance their climate-proof function and prolong their use life, and usually used in synthetic materials in powder. TOP
Ultraviolet Absorber BENZOPHENONE-1 CAS131-56-6 
