4,4'-Difluorodiphenylmethane
- Product Name4,4'-Difluorodiphenylmethane
- CAS457-68-1
- MFC13H10F2
- MW204.22
- EINECS207-274-2
- MOL File457-68-1.mol
Chemical Properties
| Melting point | 29-30 °C(lit.) |
| Boiling point | 258-260 °C742 mm Hg(lit.) |
| Density | 1.145 g/mL at 25 °C(lit.) |
| vapor pressure | 0.933Pa at 50℃ |
| refractive index | n |
| Flash point | >230 °F |
| form | Crystalline |
| color | White or Colorless to Light yellow |
| Specific Gravity | 1.145 |
| Water Solubility | Insoluble in water. |
| BRN | 1956387 |
| CAS DataBase Reference | 457-68-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Bis(4-fluorophenyl)methane(457-68-1) |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 21/22 |
| Safety Statements | 28A-24/25 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29036990 |
