Tetrafluorosuccinyl difluoride
Also known as: TETRAFLUOROSUCCINYL DIFLUORIDE, Perfluorosuccinyl difluoride, 2,2,3,3-tetrafluorobutanedioyl difluoride, Butanedioyl difluoride, 2,2,3,3-tetrafluoro-, Perfluorosuccinoyl fluoride, Tetrafluorobutane-1,4-dioyl difluoride
Tetrafluorosuccinyl difluoride (CAS 679-13-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4F6O2 and a molecular weight of 194.03200 g/mol. Key properties include a boiling point of 30ºC, a density of 1.595g/cm3 and a flash point of 26.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 679-13-0
- Jingsj CID
- J-1323991-3
- Molecular Formula
- C4F6O2
- Molecular Weight
- 194.03200 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 30ºC |
|---|---|
| Density | 1.595g/cm3 |
| Flash Point | 26.1ºC |
| Exact Mass | 193.98000 |
| PSA | 34.14000 |
| LogP | 1.24920 |
| Refractive Index | 1.283 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Tetrafluorosuccinyl difluoride?
The CAS number of Tetrafluorosuccinyl difluoride is 679-13-0.
What are the molecular formula and molecular weight of Tetrafluorosuccinyl difluoride?
Tetrafluorosuccinyl difluoride has molecular formula C4F6O2 and molecular weight 194.03200 g/mol.
What are the upstream and downstream products of Tetrafluorosuccinyl difluoride?
For Tetrafluorosuccinyl difluoride, Upstream Products: Succinyl chloride, 1,4-Diiodooctafluorobutane, 2,2,3,3-tetrafluorosuccinyl dichloride; Downstream Products: Butanediamide, 2,2,3,3-tetrafluoro-, 1,2-Dibromotetrafluoroethane, 2,2,3,3-tetrafluorosuccinyl dichloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrafluorosuccinyl difluoride (CAS 679-13-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323991-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.