| Identification | |
| Name: | diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, |
| Synonyms: | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; 2,4,6-Trimethylbenzoyldiphenyl Phosphine Oxide; 2,4,6-Trimethylbenzoyldiphenylphosphine oxide; TPO; 2,4,6-Trimethylbenzoyldi-Phenylphosphinoxid; 2,4,6-Trimethylbenzoyldi-Phenylphosphinoxid; TPO; Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide; Photoinitiator-TPO |
| CAS: | 75980-60-8 |
| EINECS: | 278-355-8 |
| Molecular Formula: | C22H21O2P |
| Molecular Weight: | 348.37 |
| 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 Structure: |  |
| Properties | |
| Density: | 1.17 g/cm3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Refractive index: | n20/D 1.475(lit.) |
| Appearance: | white or cream powder |
| Specification: |
?2,4,6-Trimethylbenzoyldiphenylphosphine Oxide , its cas register number is 75980-60-8. It also can be called? Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide .?Its classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]. |
| Safety Data | |
| Hazard Symbols |
Xn: Harmful
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