Complaint
Phenylbis(2 4 6-trimethylbenzoyl)phosphine oxide for Photoinitiator CAS 162881-26-7 Photoinitiator 819
| Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide Basic information | |
| Product Name: | Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide |
| CAS: | 162881-26-7 |
| MF: | C26H27O3P |
| MW: | 418.46 |
| EINECS: | 423-340-5 |
| Mol File: | 162881-26-7.mol |
| Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide Chemical Properties | |
| Melting point | 131-135 °C(lit.) |
| Boiling point | 590.0±60.0 °C(Predicted) |
| density | 1.17±0.1 g/cm3(Predicted) |
| solubility | acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble |
| form | powder |
| λmax | 366nm(MeOH)(lit.) |
| InChIKey | GUCYFKSBFREPBC-UHFFFAOYSA-N |
| CAS DataBase Reference | 162881-26-7 |
| EPA Substance Registry System | Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)- (162881-26-7) |
| Items | Specification |
| Appearance | Yellowish crystal powder |
| Purity | 99.00% |
| Melting point | 127-132ºC |
| Clarity | Clear |
| Ash | 0.1% max |
| Volatiles | 0.2% max |
