| Identification | |
| Name: | Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide |
| Synonyms: | Phosphineoxide, phenylbis(2,4,6-trimethylbenzoyl)- (9CI);Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide;Methanone,1,1'-(phenylphosphinylidene)bis[1-(2,4,6-trimethylphenyl)-;Irgacure 819DW; |
| CAS: | 162881-26-7 |
| EINECS: | 423-340-5 |
| Molecular Formula: | C26H27O3P |
| Molecular Weight: | 418.46 |
| InChI: | InChI=1/C26H27O3P/c1-16-12-18(3)23(19(4)13-16)25(27)30(29,22-10-8-7-9-11-22)26(28)24-20(5)14-17(2)15-21(24)6/h7-15H,1-6H3 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.17 g/cm3 |
| Refractive index: | 1.588 |
| Water Solubility: | acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble |
| Solubility: | acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble |
| Specification: |
Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide (CAS NO.162881-26-7), its Synonyms are Methanone, 1,1'-(phenylphosphinylidene)bis(1-(2,4,6-trimethylphenyl)- ; Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)- . |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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