1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane
Also known as: 1,1,2,2-Tetrafluoro-1,2-bis(4-fluorophenyl)ethane, 1,2-BIS(4'-FLUOROPHENYL)-1,1,2,2-TETRAFLUOROETHANE, 1,1'-(1,1,2,2-Tetrafluoroethane-1,2-diyl)bis(4-fluorobenzene), 1-Fluoro-4-[1,1,2,2-tetrafluoro-2-(4-fluorophenyl)ethyl]benzene
1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane (CAS 4100-99-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H8F6 and a molecular weight of 290.20400 g/mol. Key properties include a melting point of 96-97ºC, a boiling point of 255.3ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 85.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4100-99-6
- Jingsj CID
- J-1510311-4
- Molecular Formula
- C14H8F6
- Molecular Weight
- 290.20400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 96-97ºC |
|---|---|
| Boiling Point | 255.3ºC at 760 mmHg |
| Density | 1.35g/cm3 |
| Flash Point | 85.4ºC |
| Exact Mass | 290.05300 |
| LogP | 4.84860 |
| Refractive Index | 1.471 |
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane?
The CAS number of 1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane is 4100-99-6.
What are the molecular formula and molecular weight of 1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane?
1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane has molecular formula C14H8F6 and molecular weight 290.20400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane (CAS 4100-99-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510311-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.