Perfluorohexanesulfonic acid
全氟己基磺酸
Also known as: perfluorohexane-1-sulphonic acid, perfluorohexanesulphonic acid, tridecafluorohexane-1-sulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-1-hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonic acid, PFHxS, perfluorohexanesulfonate, perfluorohexane-1-sulfonic acid, tridecafluorohexanesulfonic acid, EINECS 206-587-1
Perfluorohexanesulfonic acid (CAS 355-46-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6HF13O3S and a molecular weight of 400.11500 g/mol. It is also known as perfluorohexane-1-sulphonic acid, perfluorohexanesulphonic acid and tridecafluorohexane-1-sulfonic acid. Key properties include a boiling point of 238.5℃ and a density of 1.841g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 355-46-4
- Jingsj CID
- J-1003287-1
- Molecular Formula
- C6HF13O3S
- Chinese Name
- 全氟己基磺酸
- Molecular Weight
- 400.11500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 238.5℃ |
|---|---|
| Density | 1.841g/cm3 |
Frequently Asked Questions
What is the CAS number of Perfluorohexanesulfonic acid?
The CAS number of Perfluorohexanesulfonic acid is 355-46-4.
What are the molecular formula and molecular weight of Perfluorohexanesulfonic acid?
Perfluorohexanesulfonic acid has molecular formula C6HF13O3S and molecular weight 400.11500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Perfluorohexanesulfonic acid (CAS 355-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1003287-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.