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Sulfates

Strontium sulfate (13920)

precipitated, white, assay min. 98%

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Strontium sulfate is of interest as a naturally occurring precursor to other strontium compounds, which are more useful. In industry it is converted to the carbonate for use as ceramic precursor and the nitrate for use in pyrotechnics

General Information

  • CAS Number
    • 7759-02-6
  • Application
    • E-Catalyst

Physical Properties

  • Solubility in Water
    • Practically Insoluble
  • Color
    • Colorless
  • pH
    • No data available
  • Melting Point/Range
    • 1,605 °C
  • Physical Form
    • Crystalline powder
  • Vapor Pressure
    • No data available
  • Odor
    • Odorless
  • Boiling Point/Range
    • No data available
  • Density
    • No data available

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • None known
  • Flammability
    • The product is not flammable.
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Harmonized System Code
    • 28332980

General Information

  • CAS Number
    • 7759-02-6
  • Application
    • E-Catalyst

Physical Properties

  • Solubility in Water
    • Practically Insoluble
  • Color
    • Colorless
  • pH
    • No data available
  • Melting Point/Range
    • 1,605 °C
  • Physical Form
    • Crystalline powder
  • Vapor Pressure
    • No data available
  • Odor
    • Odorless
  • Boiling Point/Range
    • No data available
  • Density
    • No data available

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • None known
  • Flammability
    • The product is not flammable.
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Harmonized System Code
    • 28332980
  • CAS Number : 7759-02-6
  • Application : E-Catalyst
  • Solubility in Water : Practically Insoluble
  • Color : Colorless
  • pH : No data available
  • Melting Point/Range : 1,605 °C
  • Physical Form : Crystalline powder
  • Vapor Pressure : No data available
  • Odor : Odorless
  • Boiling Point/Range : No data available
  • Density : No data available
  • Chemical Stability : Stable under normal conditions.
  • Incompatible Materials : None known
  • Flammability : The product is not flammable.
  • Self Ignition : Not auto-flammable
  • Harmonized System Code : 28332980
Property
Value
assay
Min. 98 %
loss on ignition (400°C, 20 min.)
Max. 1.5 %
alkalis (as sulfates)
Max. 1 %
iron (Fe)
Max. 0.003 %
chloride (Cl)
Max. 0.005 %