1,1'-(methylenebis(4,1-phenylene))bis(2-hydroxy-2-methylpropan-1-one); 1,1'-(methylenebis(4,1-phenylene))bis(2-hydroxy-2-methylpropan-1-one); 2-Hydroxy-1-[4-[4-(2-hydroxy-2-methyl-propionyl)-benzyl]-phenyl]-2-methyl-1-propan-1-one; 2-Hydroxy-1-[4-[4-(2-hydroxy-2-methylpropionyl)benzyl]phenyl]-2-methylpropan-1-one BASF 127; Bis[4-(2-hydroxy-2-methylpropionyl)phenyl]methane; Photoinitiator 127
