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CAS 16961-83-4: Silicato(2-), esafluoro-, diidrogeno

Descrizione:
Silicato(2-), esafluoro-, diidrogeno, con il numero CAS 16961-83-4, è un composto chimico caratterizzato dalla sua struttura silicatica combinata con gruppi esafluoro. Questo composto presenta tipicamente un anione silicato che porta una carica di -2, indicando che può partecipare a varie reazioni chimiche, in particolare nella chimica di coordinazione. La presenza di gruppi esafluoro suggerisce un alto grado di fluorurazione, il che può migliorare la stabilità e la reattività del composto, in particolare in presenza di solventi polari. Il diidrogeno indica che il composto può interagire con ioni di idrogeno, influenzando potenzialmente la sua acidità e basicità. La combinazione unica di gruppi silicatati e fluorurati può conferire proprietà fisiche distintive, come solubilità e reattività, rendendolo di interesse in varie applicazioni, tra cui la scienza dei materiali e la catalisi. In generale, le caratteristiche di questo composto sono definite dalla sua composizione strutturale, carica e dall'influenza del fluoro sul suo comportamento chimico.
Formula:F6Si·2H
InChI:InChI=1S/F6Si/c1-7(2,3,4,5)6/q-2/p+2
InChI key:InChIKey=OHORFAFFMDIQRR-UHFFFAOYSA-P
SMILES:[Si+4]([F-])([F-])([F-])([F-])([F-])[F-].[H+]
Sinonimi:
  • Acide hexafluorosilicique
  • Acido Hexafluorosilicico
  • Dihydrogen hexafluorosilicate
  • Dihydrogen hexafluorosilicate(2-)
  • Fluorosilicic acid
  • Fluorosilicic acid (H2SiF6)
  • Fluorosilicic acid (H<sub>2</sub>SiF<sub>6</sub>)
  • Fluosilicic acid
  • Hexafluorokieselsaeure
  • Hexafluorokieselsaure
  • Hexafluorosilicic Acid
  • Vedi altri sinonimi
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7 prodotti.
  • Hexafluorosilicic acid, 23% aqueous solution

    CAS:
    Hexafluorosilicic acid, 23% aqueous solution
    Formula:F6Si·2H
    Purezza:19.7% - fluoride ion (Typical Value in Batch COA)
    Colore e forma: clear liquid
    Peso molecolare:144.09g/mol

    Ref: 54-PC4797

    1kg
    236,00€
  • Fluosilicic Acid

    CAS:
    Formula:H2SiF6
    Peso molecolare:144.10

    Ref: 4Z-F-165001

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  • Hexafluorosilicic acid - 40% wt % in H2O

    CAS:
    Hexafluorosilicic acid is a chemical that can be used for the treatment of water. It is typically used when there is too much fluoride in the water. Hexafluorosilicic acid reacts with the fluoride ion to form hexafluorosilicate, which precipitates out of solution. This process removes 75% of the fluoride from the water in an hour. Hexafluorosilicic acid also has been shown to be effective against sulfa drugs and phosphorus pentoxide, making it useful for wastewater treatment as well as analytical chemistry. The chemical stability and reaction mechanism of hexafluorosilicic acid make it a good choice for use in industry.
    Formula:F6H2Si
    Purezza:Min. 95%
    Peso molecolare:144.09 g/mol

    Ref: 3D-FH104500

    5kg
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    500g
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  • Hexafluorosilicic acid, 23% w/w aq. soln.

    CAS:
    It is mainly produced as a precursor to aluminum trifluoride and synthetic cryolite. It is commonly used as a source of fluoride for water fluoridation. Hexafluorosilicic acid is also converted to a variety of useful hexafluorosilicate salts. The potassium salt is used in the production of porcelains, the magnesium salt. 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:F6H2Si
    Peso molecolare:144.09

    Ref: 02-069109

    500g
    73,00€
  • Hexafluorosilicic acid, 35% w/w aq. soln.

    CAS:
    Hexafluorosilicic acid is commonly used as a source of fluoride. It is converted to a variety of useful hexafluorosilicate salts. It is also used as an electrolyte in the Betts electrolytic process for refining lead. It is an important organic reagent for cleaving Si-O bonds of silyl ethers. Further, it is used as wood a preservation agent and also used in surface modification of calcium carbonate. 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:F6H2Si
    Colore e forma:Liquid, Clear to slightly hazy, colorless to pale yellow
    Peso molecolare:144.09

    Ref: 02-L14829

    100g
    31,00€
    500g
    37,00€
    2500g
    116,00€
  • Fluosilicic acid, 25 wt.% aqueous solution

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:F6H2Si
    Colore e forma:Clear colorless, Solution
    Peso molecolare:144.09

    Ref: AC-41071

    500g
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    2500g
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  • Ref: 10-S25159

    1kg
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