Nonafluoro-1-butanesulfonic acid
全氟-1-丁磺酸
Also known as: 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonic acid, 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid, 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, 1-Perfluorobutanesulfonic acid, Eftop FBSA, Nonafluorobutane-1-sulfonic acid, Nonafluorobutanesulfonic acid, Nonafluorobutanesulphonic acid, Perfluorobutane-1-sulphonic acid, Perfluorobutanesulfonic acid, perfluoro-1-butanesulfonic acid
- CAS No.
- 375-73-5
- Jingsj CID
- J-8580-1
- Molecular Formula
- C4HF9O3S
- Chinese Name
- 全氟-1-丁磺酸
- Molecular Weight
- 300.100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 112-114 °C14 mm Hg(lit.) |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | >230 °F |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Nonafluoro-1-butanesulfonic acid?
375-73-5
What are the molecular formula and molecular weight of Nonafluoro-1-butanesulfonic acid?
C4HF9O3S, molecular weight 300.100 g/mol
Is Nonafluoro-1-butanesulfonic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026