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CAS 16871-90-2: Potassium fluorosilicate

Formula:F6Si·2K
InChI:InChI=1S/F6Si.2K/c1-7(2,3,4,5)6;;/q-2;2*+1
InChI key:InChIKey=UUHPPUWEDCVPCO-UHFFFAOYSA-N
SMILES:[Si+4]([F-])([F-])([F-])([F-])([F-])[F-].[K+]
Synonyms:
  • Dikaliumhexafluorsilicat
  • Dipotassium Hexafluorosilicate
  • Dipotassium hexafluorosilicate(2-)
  • Hexafluorosilicate de dipotassium
  • Hexafluorosilicato De Dipotasio
  • Kalium-Hexafluorosilicat
  • Potassium Fluorosilicate
  • Potassium fluorosilicate (K2SiF6)
  • Potassium fluorosilicate (K<sub>2</sub>SiF<sub>6</sub>)
  • Potassium fluosilicate
  • Potassium hexafluorosilicate
  • See more synonyms
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Found 7 products.
  • Potassium hexafluorosilicate, 99.999% (metals basis)
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Potassium hexafluorosilicate, 99.999% (metals basis)

    CAS:
    Potassium hexafluorosilicate is used in the production of porceleins. It is also used for the preservation of timber. It is involved in the manufacturing of ceramics, aluminum and magnesium smelting. In addition, it is used as an intermediate in the manufacturing of optical glass. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:F6K2Si
    Purity:99.999%
    Molecular weight:220.27

    Ref: 02-044495

    10g
    77.00€
    50g
    218.00€
    250g
    To inquire
  • Potassium Hexafluorosilicate
    TCI
    + Info

    Potassium Hexafluorosilicate

    CAS:
    Formula:K2SiF6
    Purity:>99.0%
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:220.27

    Ref: 3B-P2922

    25g
    27.00€
    500g
    45.00€
  • Potassium hexafluorosilicate
    Apollo Scientific
    + Info

    Potassium hexafluorosilicate

    CAS:
    Potassium hexafluorosilicate
    Purity:98%
    Color and Shape:Solid
    Molecular weight:220.27g/mol

    Ref: 54-PC6294

    1kg
    267.00€
    5kg
    941.00€
  • Potassium hexafluorosilicate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Potassium hexafluorosilicate, 98%

    CAS:
    Potassium hexafluorosilicate is used in the production of porceleins. It is also used for the preservation of timber. It is involved in the manufacturing of ceramics, aluminum and magnesium smelting. In addition, it is used as an intermediate in the manufacturing of optical glass. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:F6K2Si
    Purity:98%
    Molecular weight:220.27

    Ref: 02-089023

    1kg
    101.00€
    5kg
    To inquire
  • Potassium hexafluorosilicate, 99%
    Strem
    + Info

    Potassium hexafluorosilicate, 99%

    CAS:
    Potassium hexafluorosilicate, 99%
    Formula:K2SiF6
    Purity:99%
    Color and Shape:white pwdr.
    Molecular weight:220.28

    Ref: 08-93-1959

    2kg
    202.00€
    500g
    61.00€
  • Silicate(2-), hexafluoro-, potassium (1:2)
    Biosynth
    + Info

    Silicate(2-), hexafluoro-, potassium (1:2)

    CAS:
    Silicate (2-) hexafluoro-potassium, also known as hexafluorosilicic acid, is a chemical compound that can be used for the preparation of a reaction solution. It is a colorless, water-soluble liquid. Hexafluorosilicic acid reacts with sodium carbonate to form silica particles and hydrogen fluoride. This chemical can be used to treat wastewater by removing silicon and potassium ions from the water. Hexafluorosilicic acid has an acidic pH and will emit light when heated or exposed to ultraviolet radiation.
    Formula:FK3O3Si
    Purity:Min. 95%
    Molecular weight:212.38 g/mol

    Ref: 3D-RAA87190

    5kg
    Discontinued
    10kg
    Discontinued
    Discontinued product
  • Potassium hexafluorosilicate, 99%
    Glentham
    + Info

    Potassium hexafluorosilicate, 99%

    CAS:
    Formula:K2SiF6
    Molecular weight:220.28

    Ref: 7W-GX8687

    500g
    189.00€