A perfluoroalkyl substance
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Perfluorodecanesulfonic Acid

Item No. 34990

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heneicosafluoro-1-decanesulfonic acid
CAS Number
335-77-3
Synonyms
  • PFDS
Molecular Formula
C10HF21O3S
Formula Weight
600.1
Purity
≥95%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Acetonitrile: Slightly soluble: 0.1-1 mg/mLDMSO: SlightlyMethanol: SlightlyWater: Slightly soluble: 0.1-1 mg/mL
SMILES
O=S(O)(C(F)(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)F)=O
InChi Code
InChI=1S/C10HF21O3S/c11-1(12,3(15,16)5(19,20)7(23,24)9(27,28)29)2(13,14)4(17,18)6(21,22)8(25,26)10(30,31)35(32,33)34/h(H,32,33,34)
InChi Key
HYWZIAVPBSTISZ-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Perfluorodecanesulfonic acid is a perfluoroalkyl substance (PFAS).1,2 It has been found in lake trout (S. namaycush).2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Denys, S., Fraize-Frontier, S., Moussa, O., et al. Is the fresh water fish consumption a significant determinant of the internal exposure to perfluoroalkylated substances (PFAS)? Toxicol. Lett. 231(2), 233-238 (2014).

    2. Furdui, V.I., Stock, N.L., Ellis, D.A., et al. Spatial distribution of perfluoroalkyl contaminants in lake trout from the Great Lakes. Environ. Sci. Technol. 41(5), 1554-1559 (2007).