Methanone, [2-hydroxy-4-(octyloxy)phenyl]phenyl,-, Milestab UV-81, Mark 1413, UV-absorber of the 2-hydroxy-benzophenone class, solid, Octabenzone; benzophenone derivative, flakes, Hydroxy-octyloxy-benzophenone, Methanone, [2-hydroxy-4-(octyloxy)phenyl]phenyl-