chemical name | Diphenyl (2,4,6-trimethylbenzoyl)- phosphine oxide |
Appearance | Pale yellow crystal or powder |
Assay | 99.0%min(HPLC) |
Melting Point | 91-94℃ |
Volatile | 0.20%max |
Package | 20kg/carton |
Molecular formula | C22H21O2P |
Molecular weight | 348.37 |