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Sulfates

Ammonium sulfate (11225)

extra pure, assay min. 99%

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General Information

  • Application
    • Industrial
  • CAS Number
    • 7783-20-2

Physical Properties

  • Boiling Point/Range
    • No data available
  • Color
    • Colorless
  • pH
    • 5.0 to 6.0 (20 °C)
  • Odor
    • Odorless
  • Physical Form
    • Crystalline powder
  • Vapor Pressure
    • No data available

Safety Information

  • Thermal Decomposition
    • 350 °C
  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • Reactions with strong alkalies, Strong oxidizing agents
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 31022100

General Information

  • Application
    • Industrial
  • CAS Number
    • 7783-20-2

Physical Properties

  • Boiling Point/Range
    • No data available
  • Color
    • Colorless
  • pH
    • 5.0 to 6.0 (20 °C)
  • Odor
    • Odorless
  • Physical Form
    • Crystalline powder
  • Vapor Pressure
    • No data available

Safety Information

  • Thermal Decomposition
    • 350 °C
  • Chemical Stability
    • Stable under normal conditions.
  • Incompatible Materials
    • Reactions with strong alkalies, Strong oxidizing agents
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 31022100
  • Application : Industrial
  • CAS Number : 7783-20-2
  • Boiling Point/Range : No data available
  • Color : Colorless
  • pH : 5.0 to 6.0 (20 °C)
  • Odor : Odorless
  • Physical Form : Crystalline powder
  • Vapor Pressure : No data available
  • Thermal Decomposition : 350 °C
  • Chemical Stability : Stable under normal conditions.
  • Incompatible Materials : Reactions with strong alkalies, Strong oxidizing agents
  • Flammability : The product is not flammable.
  • Harmonized System Code : 31022100
Property
Value
assay
Min. 99 %
pH (5 %, 20°C)
5 - 6
arsenic (As)
Max. 0.0005 %
calcium (Ca)
Max. 0.005 %
iron (Fe)
Max. 0.001 %
potassium (K)
Max. 0.005 %
magnesium (Mg)
Max. 0.005 %
sodium (Na)
Max. 0.005 %
selenium (Se)
Max. 0.003 %
heavy metals (as Pb)
Max. 0.001 %
chloride (Cl)
Max. 0.002 %