Phosphates
tri-Potassium phosphate trihydrate (04249)
extra pure, assay min. 95%
Overview
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Specifications
General Information
- Linear Formula
- K3PO4
- Grade
- Extra pure
Physical Properties
- Physical Form
- Crystalline powder
- Color
- Colorless
- Vapor Pressure
- No data available hectopascal
- Odor
- Odorless
- Boiling Point/Range
- No data available
- Density
- No data available
- pH
- 12.4 at50 g/l
- Melting Point/Range
- 1,340 °C
Safety Information
- Thermal Decomposition
- No decomposition if used as directed.
- Incompatible Materials
- Strong acids
- Flammability
- The product is not flammable.
- Chemical Stability
- No decomposition if stored and applied as directed.
International Transportation
- Harmonized System Code
- 28352400
General Information
- Linear Formula
- K3PO4
- Grade
- Extra pure
Physical Properties
- Physical Form
- Crystalline powder
- Color
- Colorless
- Vapor Pressure
- No data available hectopascal
- Odor
- Odorless
- Boiling Point/Range
- No data available
- Density
- No data available
- pH
- 12.4 at50 g/l
- Melting Point/Range
- 1,340 °C
Safety Information
- Thermal Decomposition
- No decomposition if used as directed.
- Incompatible Materials
- Strong acids
- Flammability
- The product is not flammable.
- Chemical Stability
- No decomposition if stored and applied as directed.
International Transportation
- Harmonized System Code
- 28352400
- Linear Formula : K3PO4
- Grade : Extra pure
- Physical Form : Crystalline powder
- Color : Colorless
- Vapor Pressure : No data available hectopascal
- Odor : Odorless
- Boiling Point/Range : No data available
- Density : No data available
- pH : 12.4 at50 g/l
- Melting Point/Range : 1,340 °C
- Thermal Decomposition : No decomposition if used as directed.
- Incompatible Materials : Strong acids
- Flammability : The product is not flammable.
- Chemical Stability : No decomposition if stored and applied as directed.
- Harmonized System Code : 28352400
Property
Value
assay
Min. 95 %
loss on ignition (800°C)
Max. 13 %
iron (Fe)
Max. 0.002 %
heavy metals (as Pb)
Max. 0.002 %
chloride (Cl)
Max. 0.005 %
sulfate (SO4)
Max. 0.02 %
