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Nitrates

Potassium nitrate (12649)

extra pure, special quality B, with 0.5-1.5% anti-caking agent, assay 97.5 - 100.0%

General Information

  • CAS Number
    • 7757-79-1
  • Application
    • Oral Care

Physical Properties

  • Melting Point/Range
    • 335 °C (1,013 hPa)
  • Solubility in Water
    • 20 °C
  • Boiling Point/Range
    • Decomposition
  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Density
    • 2.090 g/cm3 (20 °C)
  • Vapor Pressure
    • No data available
  • pH
    • 5.0 to 8.0 at 50 g/l (20 °C)
  • Odor
    • Odorless

Safety Information

  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Reactions with combustible substances, Mixtures of inflammable substances are easily combustible and burn vigorously
  • Oxidizing
    • The substance or mixture is classified as oxidizing with the category 3.
  • Chemical Stability
    • No decomposition if stored and applied as directed. Stable under normal conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • UN Number
    • 1486
  • Chemical Class
    • 5.1
  • Harmonized System Code
    • 28342100
  • Packing Group
    • III

General Information

  • CAS Number
    • 7757-79-1
  • Application
    • Oral Care

Physical Properties

  • Melting Point/Range
    • 335 °C (1,013 hPa)
  • Solubility in Water
    • 20 °C
  • Boiling Point/Range
    • Decomposition
  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Density
    • 2.090 g/cm3 (20 °C)
  • Vapor Pressure
    • No data available
  • pH
    • 5.0 to 8.0 at 50 g/l (20 °C)
  • Odor
    • Odorless

Safety Information

  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Reactions with combustible substances, Mixtures of inflammable substances are easily combustible and burn vigorously
  • Oxidizing
    • The substance or mixture is classified as oxidizing with the category 3.
  • Chemical Stability
    • No decomposition if stored and applied as directed. Stable under normal conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • UN Number
    • 1486
  • Chemical Class
    • 5.1
  • Harmonized System Code
    • 28342100
  • Packing Group
    • III
  • CAS Number : 7757-79-1
  • Application : Oral Care
  • Melting Point/Range : 335 °C (1,013 hPa)
  • Solubility in Water : 20 °C
  • Boiling Point/Range : Decomposition
  • Color : Colorless
  • Physical Form : Crystalline powder
  • Density : 2.090 g/cm3 (20 °C)
  • Vapor Pressure : No data available
  • pH : 5.0 to 8.0 at 50 g/l (20 °C)
  • Odor : Odorless
  • Self Ignition : Not auto-flammable
  • Incompatible Materials : Reactions with combustible substances, Mixtures of inflammable substances are easily combustible and burn vigorously
  • Oxidizing : The substance or mixture is classified as oxidizing with the category 3.
  • Chemical Stability : No decomposition if stored and applied as directed. Stable under normal conditions.
  • Flammability : The product is not flammable.
  • UN Number : 1486
  • Chemical Class : 5.1
  • Harmonized System Code : 28342100
  • Packing Group : III