CAS 162881-26-7 99% Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide for Photoinitiator
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 |