Ingredients | Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide |
Molecular formula: | C26H27O3P |
Appearance: | yellow powder |
Melting point: | 127 - 133 ºC |
Purity: | ≥99% |
Volatile matter: | ≤0.5% |
Ash | ≤0.1% |
Absorption peak | 295,370nm |
Solubility (20 C, g/100g) | ||||||
Solvent or monomer: | Acetone | Butyl acetate | Methanol | Toluene | HDDA | Oligoacrylate |
Solubility | 14 | 6 | 3 | 22 | 9 | 3 |