Organic IntermediateChina CAS No. 1843-05-6, 2-hydroxy-4-(octyloxy)benzophenone, UV-531,BP-12,UV Abosorber 531,Benzophenone-12,UV-12,EINECS 217-421-2, UV531, Ultraviolet absorbent UV-531, Find details about China 1843-05-6, 2-Hydroxy-4- (octyloxy) Benzophenone from CAS No. 1843-05-6, 2-hydroxy-4-(octyloxy)benzophenone, UV-531,BP-12,UV Abosorber 531,Benzophenone-12,UV-12,EINECS 217-421-2, UV531, Ultraviolet absorbent UV-531