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Hexafluorosilicic Acid

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Chemical Product

Hexafluorosilicic Acid

    Synonyms:
    Hexafluorosilicic Acid
    Molecular Formula:
    H2SiF6
    Cas Number:
    16961-83-4
    Molecular Weight:
    144.1 g/mol
    Product Description:
    Hexafluorosilicic acid is an inorganic compound used mainly in water fluoridation, in the production of aluminum, and in various chemical processes.
    Applications:
    - Water Fluoridation: Used in municipal water systems for fluoridation. - Aluminum Production: Used as a flux in the production of aluminum and aluminum alloys. - Chemical Manufacturing: Used in the production of fluorosilicic acid salts and in other fluorine-containing chemicals. - Industrial Applications: Used in the manufacture of semiconductors and in the etching of glass.

Physical and Chemical Properties:


Properties
Appearance Colorless to pale yellow liquid
Odor Odorless
Molecular Formula H2SiF6
Molecular Weight 144.1 g/mol
Boiling Point 130-140 °C
Density 1.33 g/cm³
Solubility Soluble in water
Flash Point Not applicable
Chemical Stability Stable under normal conditions but can react with metals and strong oxidizing agents
  • Product Description
  • Applications
  • Physical and Chemical Properties
Hexafluorosilicic acid is an inorganic compound used mainly in water fluoridation, in the production of aluminum, and in various chemical processes.
- Water Fluoridation: Used in municipal water systems for fluoridation. - Aluminum Production: Used as a flux in the production of aluminum and aluminum alloys. - Chemical Manufacturing: Used in the production of fluorosilicic acid salts and in other fluorine-containing chemicals. - Industrial Applications: Used in the manufacture of semiconductors and in the etching of glass.

Physical and Chemical Properties:


Properties Data
Appearance Colorless to pale yellow liquid
Odor Odorless
Molecular Formula H2SiF6
Molecular Weight 144.1 g/mol
Boiling Point 130-140 °C
Density 1.33 g/cm³
Solubility Soluble in water
Flash Point Not applicable
Chemical Stability Stable under normal conditions but can react with metals and strong oxidizing agents