perfluorooctanesulfonic acid
Also known as perfluorooctylsulfonic acid, 1-perfluorooctanesulfonic acid, PFOS, heptadecafluoro-1-octanesulfonic acid, heptadecafluorooctane-1-sulfonic acid, perfluorooctane sulfonic acid
chemical compound
Chemical data
- Formula
- C8HF17O3S
- Molecular weight
- 500.13 g/mol
- IUPAC name
- 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid
- SMILES
- C(C(C(C(C(F)(F)S(=O)(=O)O)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)(F)F
- InChIKey
- YFSUTJLHUFNCNZ-UHFFFAOYSA-N
- XLogP
- 5
- Polar surface area
- 62.8 Ų
- H-bond donors
- 1
- H-bond acceptors
- 20
- Formal charge
- 0
via PubChem