Fluorosilicic acid

CAS Registry Number®

16961-83-4
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CAS Name

Fluorosilicic acid

Molecular Formula

F6Si.2H

Cite this Page

Fluorosilicic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=16961-83-4 (retrieved 2022-05-20) (CAS RN: 16961-83-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    120 °C (approx)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/F6Si/c1-7(2,3,4,5)6/q-2/p+2

InChIKey

InChIKey=OHORFAFFMDIQRR-UHFFFAOYSA-P

SMILES

[Si+4]([F-])([F-])([F-])([F-])([F-])[F-].[H+]

Canonical SMILES

[H+].[F-][Si+4]([F-])([F-])([F-])([F-])[F-]

Other Names for this Substance

  • Silicate(2-), hexafluoro-, hydrogen (1:2)
  • Silicate(2-), hexafluoro-, dihydrogen
  • Fluosilicic acid
  • Dihydrogen hexafluorosilicate
  • Hexafluorosilicic acid

Deleted or Replaced CAS Registry Numbers

1309-45-1, 12672-67-2, 1202864-64-9