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Sulfates
Potassium sulfate (12659)
fine powder, extra pure (particle size <0,3 mm), assay (calc. to the dried substance) min. 99%
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Overview
Specifications
General Information
- CAS Number
- 7778-80-5
- Concentration
- 100 %
- EC Number
- 231-915-5
- Grade
- Extra pure
- Linear Formula
- K2SO4
- Product Type
- Substance Degrees Celsius
- Synonyms
- Potassium sulphate
- Sulfuric acid
- Sulfuric acid dipotassium salt
- potassium salt
Physical Properties
- Boiling Point/Range
- 1,698 °C (1,013 hPa)
- Chemical Composition
- Potassium sulfate
- Color
- Colorless
- Density
- 2.66 g/cm3 (20 °C)
- Flashpoint
- Not applicable
- Melting Point/Range
- 1,067 °C
- Odor
- Odorless
- Partition Coefficient
- No data available
- pH
- 6.0 to 7.5 (20 °C)
- Physical Form
- Solid
- Solubility in Water
- 111 g/l at 20 °C
- Vapor Pressure
- No data available hectopascal
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Evaporation Rate
- No data available
- Flammability
- The product is not flammable.
- Ignition Temperature
- Not applicable
- Incompatible Materials
- Strong oxidizing agents
- Thermal Decomposition
- No decomposition if used as directed
International Transportation
- Harmonized System Code
- 31043000
General Information
- CAS Number
- 7778-80-5
- Concentration
- 100 %
- EC Number
- 231-915-5
- Grade
- Extra pure
- Linear Formula
- K2SO4
- Product Type
- Substance Degrees Celsius
- Synonyms
- Potassium sulphate
- Sulfuric acid
- Sulfuric acid dipotassium salt
- potassium salt
Physical Properties
- Boiling Point/Range
- 1,698 °C (1,013 hPa)
- Chemical Composition
- Potassium sulfate
- Color
- Colorless
- Density
- 2.66 g/cm3 (20 °C)
- Flashpoint
- Not applicable
- Melting Point/Range
- 1,067 °C
- Odor
- Odorless
- Partition Coefficient
- No data available
- pH
- 6.0 to 7.5 (20 °C)
- Physical Form
- Solid
- Solubility in Water
- 111 g/l at 20 °C
- Vapor Pressure
- No data available hectopascal
Safety Information
- Chemical Stability
- Stable under recommended storage conditions.
- Evaporation Rate
- No data available
- Flammability
- The product is not flammable.
- Ignition Temperature
- Not applicable
- Incompatible Materials
- Strong oxidizing agents
- Thermal Decomposition
- No decomposition if used as directed
International Transportation
- Harmonized System Code
- 31043000
- CAS Number : 7778-80-5
- EC Number : 231-915-5
- Product Type : Substance Degrees Celsius
- Linear Formula : K2SO4
- Grade : Extra pure
- Synonyms : Potassium sulphate|Sulfuric acid|Sulfuric acid dipotassium salt|potassium salt
- Flashpoint : Not applicable
- Chemical Composition : Potassium sulfate
- Vapor Pressure : No data available hectopascal
- Partition Coefficient : No data available
- Melting Point/Range : 1,067 °C
- Density : 2.66 g/cm3 (20 °C)
- Color : Colorless
- pH : 6.0 to 7.5 (20 °C)
- Solubility in Water : 111 g/l at 20 °C
- Physical Form : Solid
- Odor : Odorless
- Boiling Point/Range : 1,698 °C (1,013 hPa)
- Ignition Temperature : Not applicable
- Thermal Decomposition : No decomposition if used as directed
- Chemical Stability : Stable under recommended storage conditions.
- Incompatible Materials : Strong oxidizing agents
- Evaporation Rate : No data available
- Flammability : The product is not flammable.
- Harmonized System Code : 31043000
- Concentration : 100 %
