Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, Diphenyl(2,4,6-trimethylbenzoyl)phosphinoxid, 2,4,6-Trimethylbenzoyl-diphenyl phosphine oxide, Diphenyl (2,4,6-Trimethylbenzoyl) phosphine oxide, 2,4,6-Trimethylbenzoyl-diphenyl-phosphineoxide, 2,4,6-Trimethylbenzoyl diphenyl phosphine oxide, Genocure TPO, 2,4,6-trimethylbenzoyl diphenylphosphine oxide, 2,4,6-trimethylbenzoyl diphenylphosphine oxide, JRCure 1108, Diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide