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 %
