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Fluorides

Ammonium hexafluorosilicate (01401)

Etching agent and fluorine source, assay min. 98%

General Information

  • Synonyms
    • Cryptohalite
  • CAS Number
    • 16919-19-0
  • Molar Mass
    • 178.15 g/mol
  • Application
    • Industrial

Physical Properties

  • Solubility in Water
    • Completely soluble
  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Density
    • 2.01 g/cm3 (20 °C)
  • Odor
    • Odorless

Safety Information

  • Thermal Decomposition
    • 145 °C
  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Reactions with strong acids and alkalies
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • UN Number
    • 2854
  • Chemical Class
    • 6.1
  • Harmonized System Code
    • 28269080
  • Packing Group
    • III

General Information

  • Synonyms
    • Cryptohalite
  • CAS Number
    • 16919-19-0
  • Molar Mass
    • 178.15 g/mol
  • Application
    • Industrial

Physical Properties

  • Solubility in Water
    • Completely soluble
  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Density
    • 2.01 g/cm3 (20 °C)
  • Odor
    • Odorless

Safety Information

  • Thermal Decomposition
    • 145 °C
  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Reactions with strong acids and alkalies
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • UN Number
    • 2854
  • Chemical Class
    • 6.1
  • Harmonized System Code
    • 28269080
  • Packing Group
    • III
  • Synonyms : Cryptohalite
  • CAS Number : 16919-19-0
  • Molar Mass : 178.15 g/mol
  • Application : Industrial
  • Solubility in Water : Completely soluble
  • Color : Colorless
  • Physical Form : Crystalline powder
  • Density : 2.01 g/cm3 (20 °C)
  • Odor : Odorless
  • Thermal Decomposition : 145 °C
  • Self Ignition : Not auto-flammable
  • Incompatible Materials : Reactions with strong acids and alkalies
  • Chemical Stability : Stable under recommended storage conditions.
  • Flammability : The product is not flammable.
  • UN Number : 2854
  • Chemical Class : 6.1
  • Harmonized System Code : 28269080
  • Packing Group : III