Perfluoroheptanesulfonyl fluoride
全氟庚烷磺酰氟
Also known as: Pentadecafluoroheptane-1-sulfonyl fluoride, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-1-heptanesulfonyl fluoride, Pentadecafluoro-1-heptanesulfonyl fluoride, Perfluoroheptanesulfonyl fluoride, Perfluorheptansulfonylfluorid, EINECS 206-398-4
Perfluoroheptanesulfonyl fluoride (CAS 335-71-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7F16O2S and a molecular weight of 452.11300 g/mol. It is also known as Pentadecafluoroheptane-1-sulfonyl fluoride, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-1-heptanesulfonyl fluoride and Pentadecafluoro-1-heptanesulfonyl fluoride. Key properties include a boiling point of 134ºC at 760 mmHg, a density of 1.789g/cm3 and a flash point of 34.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 335-71-7
- Jingsj CID
- J-1050581-0
- Molecular Formula
- C7F16O2S
- Chinese Name
- 全氟庚烷磺酰氟
- Molecular Weight
- 452.11300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 134ºC at 760 mmHg |
|---|---|
| Density | 1.789g/cm3 |
| Flash Point | 34.8ºC |
Frequently Asked Questions
What is the CAS number of Perfluoroheptanesulfonyl fluoride?
The CAS number of Perfluoroheptanesulfonyl fluoride is 335-71-7.
What are the molecular formula and molecular weight of Perfluoroheptanesulfonyl fluoride?
Perfluoroheptanesulfonyl fluoride has molecular formula C7F16O2S and molecular weight 452.11300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Perfluoroheptanesulfonyl fluoride (CAS 335-71-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1050581-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.