4-benzoyl biphenyl, Methanone, [1,1‘-biphenyl]-4-ylphenyl-, eusolex3490, 4-PHENYLBENZOPHENONE, biphenyl-4-yl phenyl methanone, 4-BENZOYLDIPHENYL, p-Benzoylbiphenyl, SPEEDCURE PBZ, 4-biphenylyl phenyl ketone, trigonal12, P-PHENYLBENZOPHENONE, 4-Phenylbenzophenone, Speedcure PBZ