A perfluoroalkyl substance
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Perfluorononanesulfonic Acid (sodium salt)

Item No. 38908

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluoro-1-nonanesulfonic acid, monosodium salt
CAS Number
98789-57-2
Synonyms
  • PFNS
Molecular Formula
C9F19O3S • Na
Formula Weight
572.1
Purity
≥98%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMSO: SolubleMethanol: Soluble
SMILES
O=S([O-])(C(F)(C(F)(C(F)(C(F)(C(F)(C(F)(C(F)(C(F)(C(F)(F)F)F)F)F)F)F)F)F)F)=O.[Na+]
InChi Code
InChI=1S/C9HF19O3S.Na/c10-1(11,2(12,13)4(16,17)6(20,21)8(24,25)26)3(14,15)5(18,19)7(22,23)9(27,28)32(29,30)31;/h(H,29,30,31);/q;+1/p-1
InChi Key
CJBQJWNHEORPRL-UHFFFAOYSA-M
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $292

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    Product Description

    Perfluorononanesulfonic acid is a perfluoroalkyl substance (PFAS).1,2 It has been found in landfill leachate and marine seafood.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Capozzi, S.L., Leang, A.L., Rodenburg, L.A., et al. PFAS in municipal landfill leachate: Occurrence, transformation, and sources. Chemosphere 334, 138924 (2023).

    2. Ekperusi, A.O., Bely, N., Pollono, C., et al. Prevalence of per- and polyfluoroalkyl substances (PFASs) in marine seafood from the Gulf of Guinea. Chemosphere 335, 139110 (2023).