Complaint
4,4'-Bis(diethylamino) benzophenone for UV Curable Coatings CAS 90-93-7 Photoinitiator EAB
| 4,4'-Bis(diethylamino) benzophenone Basic information | |
| Product Name: | 4,4'-Bis(diethylamino) benzophenone |
| CAS: | 90-93-7 |
| MF: | C21H28N2O |
| MW: | 324.46 |
| EINECS: | 202-025-4 |
| Mol File: | 90-93-7.mol |
| 4,4'-Bis(diethylamino) benzophenone Chemical Properties | |
| Melting point | 89-92 °C(lit.) |
| Boiling point | 475.7±30.0 °C(Predicted) |
| density | 1.048±0.06 g/cm3(Predicted) |
| Fp | 151 °C |
| storage temp. | Store below +30°C. |
| pka | 4.14±0.32(Predicted) |
| form | Crystalline Granules |
| color | Yellow to yellow-green |
| PH | 4-6 (50g/l, H2O, 20ºC) |
| Water Solubility | insoluble |
| λmax | 352nm(THF)(lit.) |
| Sensitive | Light Sensitive |
| BRN | 2148611 |
| Item | Specification |
| Assay | 99.0% min |
| Loss on Drying | 0.5% max |
| Insoluble | 0.1% max |
