CAS 1843-05-6 Light Stabilizer UV 531 Octabenzone 

BENZOPHENONE-12 / UV Absorber 531 / Octabenzone CAS 1843-05-6 can be used as chemical auxiliary agent; BENZOPHENONE-12 / UV Absorber 531 / Octabenzone CAS 1843-05-6 is mainly used as light stabilizer for synthetic materials such as polyethylene, polypropylene, polyvinyl chloride,polyurethane rubber, etc. Product Name: UV-531 Chemical Name: 2-Hydroxy-4-Octyloxybenzophenone; Octabenzone CAS No.:  1843-05-6 MF: C21H26O3 Solubility: Soluble in benzene, hexane, acetone, slightly soluble in ethanol, slightly soluble in dichloroethane.…