(1,1-difluoroethyl)benzene
Also known as: (1,1-difluoroethyl)benzene, 1,1-Difluoro-1-phenylethane, 1,1-difluoro-ethyl-benzene, 1-(α,α-Difluoroethyl)benzene, Benzene, (1,1-difluoroethyl)-
(1,1-difluoroethyl)benzene (CAS 657-35-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8F2 and a molecular weight of 142.14600 g/mol. Key properties include a boiling point of 146.978ºC at 760 mmHg, a density of 1.061g/cm3 and a flash point of 31.931ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 657-35-2
- Jingsj CID
- J-1182443-3
- Molecular Formula
- C8H8F2
- Molecular Weight
- 142.14600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 146.978ºC at 760 mmHg |
|---|---|
| Density | 1.061g/cm3 |
| Flash Point | 31.931ºC |
| Exact Mass | 142.05900 |
| LogP | 2.79830 |
| Refractive Index | 1.446 |
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 (1,1-difluoroethyl)benzene?
The CAS number of (1,1-difluoroethyl)benzene is 657-35-2.
What are the molecular formula and molecular weight of (1,1-difluoroethyl)benzene?
(1,1-difluoroethyl)benzene has molecular formula C8H8F2 and molecular weight 142.14600 g/mol.
What are the upstream and downstream products of (1,1-difluoroethyl)benzene?
For (1,1-difluoroethyl)benzene, Upstream Products: Acetophenone, Acetophenone oxime, (2-Bromo-1,1-difluoroethyl)benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(1,1-difluoroethyl)benzene (CAS 657-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1182443-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.