perfluorooctane sulfonic acid; heptadecafluorooctane-1-sulfonic acid [1] potassium perfluorooctanesulfonate; potassium heptadecafluorooctane-1-sulfonate [2] diethanolamine perfluorooctane sulfonate [3] ammonium perfluorooctanesulfonate; ammonium heptadecafluorooctanesulfonate [4] lithium perfluorooctane sulfonate; lithium heptadecafluorooctanesulfonate [5]

CAS 1763-23-1 · C8HF17O3S

Hazard class

Danger — Health hazard, Irritant / harmful, Environmental hazard

Pictograms

Health hazardIrritant / harmfulEnvironmental hazard

H-statements

H351
H360D
H362
H332
H302
H372
H411

Synonyms

Perfluorooctanesulfonic acid · PFOS · Perfluorooctane sulfonic acid · Perfluorooctylsulfonic acid · Heptadecafluoro-1-octanesulfonic acid · Eftop EF 101 · 1-Perfluorooctanesulfonic acid · heptadecafluorooctane-1-sulfonic acid

Molecular weight

500.13 g/mol

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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. API · Console