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Carbonate Salts

Sodium carbonate (13419)

anhydrous, purified, assay (calc. to the dried substance) min. 99%

Overview
Specifications

General Information

  • Molar Mass
    • 105.99 g/mol
  • CAS Number
    • 497-19-8
  • Linear Formula
    • Na2CO3

Physical Properties

  • Melting Point/Range
    • 854 °C
  • Physical Form
    • Crystalline powder
  • Density
    • 2.53 g/cm3 (20 °C)
  • Color
    • White
  • pH
    • 11.3 at 10 g/l (20 °C)
  • Vapor Pressure
    • No data available hectopascal
  • Odor
    • Odorless

Safety Information

  • Thermal Decomposition
    • No decomposition if used as directed: > 400 °C
  • Chemical Stability
    • Stable under normal conditions.
  • Flammability
    • The product is not flammable.
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Harmonized System Code
    • 28362000

General Information

  • Molar Mass
    • 105.99 g/mol
  • CAS Number
    • 497-19-8
  • Linear Formula
    • Na2CO3

Physical Properties

  • Melting Point/Range
    • 854 °C
  • Physical Form
    • Crystalline powder
  • Density
    • 2.53 g/cm3 (20 °C)
  • Color
    • White
  • pH
    • 11.3 at 10 g/l (20 °C)
  • Vapor Pressure
    • No data available hectopascal
  • Odor
    • Odorless

Safety Information

  • Thermal Decomposition
    • No decomposition if used as directed: > 400 °C
  • Chemical Stability
    • Stable under normal conditions.
  • Flammability
    • The product is not flammable.
  • Self Ignition
    • Not auto-flammable

International Transportation

  • Harmonized System Code
    • 28362000
  • Molar Mass : 105.99 g/mol
  • CAS Number : 497-19-8
  • Linear Formula : Na2CO3
  • Melting Point/Range : 854 °C
  • Physical Form : Crystalline powder
  • Density : 2.53 g/cm3 (20 °C)
  • Color : White
  • pH : 11.3 at 10 g/l (20 °C)
  • Vapor Pressure : No data available hectopascal
  • Odor : Odorless
  • Thermal Decomposition : No decomposition if used as directed: > 400 °C
  • Chemical Stability : Stable under normal conditions.
  • Flammability : The product is not flammable.
  • Self Ignition : Not auto-flammable
  • Harmonized System Code : 28362000
Property
Value
assay (calc. to the dried substance)
Min. 99 %
loss on drying (130°C)
Max. 1 %
iron (Fe)
Max. 0.002 %
heavy metals (as Pb)
Max. 0.001 %
chloride (Cl)
Max. 0.3 %
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