Carbonate Salts
Potassium carbonate 98-100% (12609)
powder, purified, assay (acidimetric) min. 98%
Overview
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Specifications
General Information
- Linear Formula
- K2CO3
- CAS Number
- 584-08-7
- Molar Mass
- 138.21 g/mol
Physical Properties
- Vapor Pressure
- No data available hectopascal
- Density
- 2.430 g/cm3 (19 °C)
- Melting Point/Range
- 891 °C
- pH
- 11.6 (20 °C) as aqueous solution
- Color
- White
- Boiling Point/Range
- Decomposition
- Odor
- Odorless
- Physical Form
- Crystalline powder
Safety Information
- Self Ignition
- Not auto-flammable
- Incompatible Materials
- Acids
- Flammability
- The product is not flammable.
- Chemical Stability
- Stable under recommended storage conditions.
- Thermal Decomposition
- No decomposition if used as directed.
International Transportation
- Harmonized System Code
- 0
General Information
- Linear Formula
- K2CO3
- CAS Number
- 584-08-7
- Molar Mass
- 138.21 g/mol
Physical Properties
- Vapor Pressure
- No data available hectopascal
- Density
- 2.430 g/cm3 (19 °C)
- Melting Point/Range
- 891 °C
- pH
- 11.6 (20 °C) as aqueous solution
- Color
- White
- Boiling Point/Range
- Decomposition
- Odor
- Odorless
- Physical Form
- Crystalline powder
Safety Information
- Self Ignition
- Not auto-flammable
- Incompatible Materials
- Acids
- Flammability
- The product is not flammable.
- Chemical Stability
- Stable under recommended storage conditions.
- Thermal Decomposition
- No decomposition if used as directed.
International Transportation
- Harmonized System Code
- 0
- Linear Formula : K2CO3
- CAS Number : 584-08-7
- Molar Mass : 138.21 g/mol
- Vapor Pressure : No data available hectopascal
- Density : 2.430 g/cm3 (19 °C)
- Melting Point/Range : 891 °C
- pH : 11.6 (20 °C) as aqueous solution
- Color : White
- Boiling Point/Range : Decomposition
- Odor : Odorless
- Physical Form : Crystalline powder
- Self Ignition : Not auto-flammable
- Incompatible Materials : Acids
- Flammability : The product is not flammable.
- Chemical Stability : Stable under recommended storage conditions.
- Thermal Decomposition : No decomposition if used as directed.
- Harmonized System Code : 0
Property
Value
assay (acidimetric)
Min. 98 %
arsenic (As)
Max. 0.0002 %
iron (Fe)
Max. 0.001 %
sodium (Na)
Max. 0.5 %
heavy metals (as Pb)
Max. 0.001 %
chloride (Cl)
Max. 0.005 %
sulfate (SO4)
Max. 0.01 %
