4,4'-Difluorobiphenyl
4,4'-二氟联苯
Also known as: 1,1'-Biphenyl, 4,4'-difluoro-, 1-fluoro-4-(4-fluorophenyl)benzene, 4,4-Difluorobiphenyl, EINECS 206-910-6, MFCD00000349
- CAS No.
- 398-23-2
- Jingsj CID
- J-49832-6
- Molecular Formula
- C12H8F2
- Chinese Name
- 4,4'-二氟联苯
- Molecular Weight
- 190.189 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 88-91 °C(lit.) |
|---|---|
| Boiling Point | 254.7±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 88.8±8.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4,4'-Difluorobiphenyl?
398-23-2
What are the molecular formula and molecular weight of 4,4'-Difluorobiphenyl?
C12H8F2, molecular weight 190.189 g/mol
Is 4,4'-Difluorobiphenyl hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026