SynonymDiphenyl (2,4,6-trimethylbenzoyl) phosphine oxide, Phosphine oxide, diphenyl (2,4,6-trimethylbenzoyl)-, TPO, Methanone, (diphenylphosphinyl)(2,4,6-trimethylphenyl)-, diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, 75980-60-8, (Diphenylphosphoryl)(mesityl)methanone, Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)-, EINECS 278-355-8, 2,4,6-Trimethylbenzoyldiphenylphosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)phosphineoxide, VFHVQBAGLAREND-UHFFFAOYSA-N, diphenyl (2,4,6-trimethylbenzoyl)phosphine oxide, 2,4,6-Trimethyl-Benzoyl-Diphenyl-, SBB057714, AK-72963, 2,4,6-trimethyl benzoyldiphenyl phosphine oxide, diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone, (diphenylphosphoroso)(2,4,6-trimethylphenyl)methanone, di(phenyl)phosphoryl-(2,4,6-trimethylphenyl)methanone, 596818-40-5, UNII-B9EIM2D97X, diphenylphosphino[(2,4,6-trimethylphenyl)carbonyl]-1-one, Photocure TPO, TMDPO, trimethylbenzoyl diphenylphosphine oxide
Molecular weight349 g/mol.
Assay98% min (HPLC).
Acid Value, mg KOH/g4 max.
Loss on Drying0.5% max.
AppearanceYellow crystalline powder.
Clarity & Color of SolutionClear solution.
Melting Point87-93 deg C.
Purity99%
Volatile0.2% Max
Acid Test0.5% Max
ClarityClear