| Product Name | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
| CAS No. | 75980-60-8 |
| Synonyms | 2,4,6-Trimethylbenzoyldiphenyl Phosphine Oxide; 2,4,6-Trimethylbenzoyldiphenylphosphine oxide; TPO; Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide; Photoinitiator-TPO; (diphenylphosphoryl)(2,4,6-trimethylphenyl)methanone; Diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide; (2,4,6-trimethyl benzoyl) diphenyl phosphine oxide; Photoinitiator TPO; Trimethyl-Benzoyl-Diphenyl-Phosphine-oxide |
| InChI | InChI=1/C22H21O2P/c1-16-14-17(2)21(18(3)15-16)22(23)25(24,19-10-6-4-7-11-19)20-12-8-5-9-13-20/h4-15H,1-3H3 |
| Molecular Formula | C22H21O2P |
| Molecular Weight | 348.3747 |
| Density | 1.17g/cm3 |
| Melting point | 88-92℃ |
| Boiling point | 519.6°C at 760 mmHg |
| Flash point | 268.1°C |
| Refractive index | 1.6 |
| Safety | S22:; S24/25:; |
75980-60-8 diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
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