Ultraviolet absorbent UV-531 Synonym: OCTABENZONE 2-HYDROXY-4-OCTYLOXY BENZOPHENONE BP-12 UV-531 2-HYDROXY-4-N-OCTOXY BENZOPHENONE UV ABOSORBER 531 ULTRAVIOLET ABSORBER UV-531 2-HYDROXY-4-N-OCTOXYBENZOPHENONE 2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE 2'-HYDROXY-4'-N-OCTYLOXYBENZOPHENONE 2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE [2-HHYDROXY-4-(OCTYLOXY)PHENYL]PHENYLMETHANONE CAS: 1843-05-6 EINECS:217-421-2 Assay:99% M.F: C21H26O3 M.W:326.46 MP:47-49°C BP: 457.9°C at 760mmHg Density: 1.068g/cm3 Appearance:Light yellow or white crystalline powder Application:Used as a light stabilizer or UV absorbers Package:25kg/drum Standard:enterprise standard Email: cx05 (at) yccreate (dot) com Skype: annaaqq