Cas no 83310-58-1 (Potassium 2H,2H,3H,3H-Perfluoroundecanoate)

Potassium 2H,2H,3H,3H-Perfluoroundecanoate is a fluorinated surfactant and anionic compound characterized by its partially fluorinated alkyl chain. This structure imparts unique properties, including high thermal and chemical stability, as well as surface-active behavior. The potassium salt form enhances solubility in polar solvents, making it suitable for applications requiring uniform dispersion. Its fluorinated chain contributes to low surface tension and oil/water repellency, useful in coatings, emulsifiers, and specialty materials. The compound’s stability under harsh conditions makes it valuable in industrial formulations where durability is critical. Careful handling is advised due to potential environmental and health considerations associated with fluorinated compounds.
Potassium 2H,2H,3H,3H-Perfluoroundecanoate structure
83310-58-1 structure
Product Name:Potassium 2H,2H,3H,3H-Perfluoroundecanoate
CAS No:83310-58-1
MF:C11H4F17KO2
MW:530.219424247742
CID:724264
PubChem ID:2782416
Update Time:2025-06-07

Potassium 2H,2H,3H,3H-Perfluoroundecanoate Chemical and Physical Properties

Names and Identifiers

    • Undecanoic acid,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-, potassium salt (1:1)
    • POTASSIUM 1H,1H,2H,2H-PERFLUOROUNDECANOATE
    • potassium,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate
    • Potassium 3-(perfluorooctyl)propanoate
    • EINECS 280-373-6
    • GLSNCEVEZGDFEG-UHFFFAOYSA-M
    • Potassium 3-(perfluorooctyl)propionate
    • 1H,1H,2H,2H-PERFLUOROUNDECANOIC ACID POTASSIUM SALT
    • MFCD00042142
    • DTXSID70881287
    • 2H,2H,3H,3H-Perfluoroundecanoic acid potassium salt
    • FO1HDQ0FPS
    • potassium;4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate
    • Potassium 2H,2H,3H,3H-perfluoroundecanoate 97%
    • NS00089545
    • Potassium 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate
    • UNII-FO1HDQ0FPS
    • 83310-58-1
    • A840557
    • AKOS025310039
    • FT-0676908
    • Potassium 2H,2H,3H,3H-Perfluoroundecanoate
    • MDL： MFCD00042142
    • Inchi： 1S/C11H5F17O2.K/c12-4(13,2-1-3(29)30)5(14,15)6(16,17)7(18,19)8(20,21)9(22,23)10(24,25)11(26,27)28;/h1-2H2,(H,29,30);/q;+1/p-1
    • InChI Key： GLSNCEVEZGDFEG-UHFFFAOYSA-M
    • SMILES： [K+].FC(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(C(C(C(CCC(=O)[O-])(F)F)(F)F)(F)F)F

Computed Properties

  • Exact Mass: 529.95800
  • Monoisotopic Mass: 529.958
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 31
  • Rotatable Bond Count: 10
  • Complexity: 653
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 40.1A^2

Experimental Properties

  • Density: Not available
  • Melting Point: ~210?°C (dec.)
  • Boiling Point: 135-137°C
  • Flash Point: >110°C
  • PSA: 40.13000
  • LogP: 4.52590
  • Vapor Pressure: Not available

Potassium 2H,2H,3H,3H-Perfluoroundecanoate Security Information

Potassium 2H,2H,3H,3H-Perfluoroundecanoate Pricemore >>

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