Ammonium perfluorooctanesulfonate
- CAS NO.：29081-56-9
- Empirical Formula: C8H4F17NO3S
- Molecular Weight: 517.16
- MDL number: MFCD12922538
- EINECS: 249-415-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:48
What is Ammonium perfluorooctanesulfonate?
The Uses of Ammonium perfluorooctanesulfonate
Ammonium 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate (CAS# 29081-56-9) is a fluorosurfactant used as an additive to increase heat stability and resistance of materials.
Properties of Ammonium perfluorooctanesulfonate
| Melting point: | >300°C |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| color | White to Off-White |
| PH | pH : 4.0～7.0 |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 29081-56-9(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, ammonium salt (29081-56-9) |
Safety information for Ammonium perfluorooctanesulfonate
Computed Descriptors for Ammonium perfluorooctanesulfonate
Ammonium perfluorooctanesulfonate manufacturer
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