Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- Product NameDiphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- CAS75980-60-8
- CBNumberCB9458631
- MFC22H21O2P
- MW348.37
- EINECS278-355-8
- MDL NumberMFCD00192110
- MOL File75980-60-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 88-92 °C(lit.) |
| Boiling point | 519.6±60.0 °C(Predicted) |
| Density | 1.12 g/mL at 25 °C(lit.) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| color | Light yellow to Yellow to Green |
| Water Solubility | 3.4mg/L at 20℃ |
| λmax | 400nm(DMF)(lit.) |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | VFHVQBAGLAREND-UHFFFAOYSA-N |
| LogP | 3.1 at 23℃ |
| CAS DataBase Reference | 75980-60-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | B9EIM2D97X |
Safety
| Symbol(GHS) |
  
|
| Signal word | Warning |
| Hazard statements | H317-H361f-H411 |
| Precautionary statements | P202-P261-P273-P280-P302+P352-P308+P313 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-62-51/53 |
| Safety Statements | 22-24/25-61-36/37 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 2 |
| RTECS | SZ0395000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29319090 |
