Permanganate
Potassium permanganate (13206)
extra pure, meets analytical specification of Ph. Eur., BP, USP, assay 99.0 - 100.5%
Overview
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Specifications
General Information
- Linear Formula
- KMnO4
- Molar Mass
- 158.03 g/mol
- CAS Number
- 7722-64-7
- Grade
- Extra pure
Physical Properties
- Density
- 2.700 g/cm3 (20 °C)
- Color
- Dark Violet
- Physical Form
- Crystalline
- pH
- No data available
- Boiling Point/Range
- Decomposes on heating.
- Vapor Pressure
- Negligible hectopascal
- Melting Point/Range
- Decomposes without melting.
- Odor
- Odorless
Safety Information
- Thermal Decomposition
- 240 °C
- Incompatible Materials
- Organic materials, Strong reducing agents, Powdered metals
- Self Ignition
- Not auto-flammable
- Chemical Stability
- Stable under recommended storage conditions.
- Flammability
- The product is not flammable.
- Oxidizing
- The substance or mixture is classified as oxidizing with the category 2.
International Transportation
- Packing Group
- II
- UN Number
- 1490
- Harmonized System Code
- 28416100
- Chemical Class
- 5.1
General Information
- Linear Formula
- KMnO4
- Molar Mass
- 158.03 g/mol
- CAS Number
- 7722-64-7
- Grade
- Extra pure
Physical Properties
- Density
- 2.700 g/cm3 (20 °C)
- Color
- Dark Violet
- Physical Form
- Crystalline
- pH
- No data available
- Boiling Point/Range
- Decomposes on heating.
- Vapor Pressure
- Negligible hectopascal
- Melting Point/Range
- Decomposes without melting.
- Odor
- Odorless
Safety Information
- Thermal Decomposition
- 240 °C
- Incompatible Materials
- Organic materials, Strong reducing agents, Powdered metals
- Self Ignition
- Not auto-flammable
- Chemical Stability
- Stable under recommended storage conditions.
- Flammability
- The product is not flammable.
- Oxidizing
- The substance or mixture is classified as oxidizing with the category 2.
International Transportation
- Packing Group
- II
- UN Number
- 1490
- Harmonized System Code
- 28416100
- Chemical Class
- 5.1
- Linear Formula : KMnO4
- Molar Mass : 158.03 g/mol
- CAS Number : 7722-64-7
- Grade : Extra pure
- Density : 2.700 g/cm3 (20 °C)
- Color : Dark Violet
- Physical Form : Crystalline
- pH : No data available
- Boiling Point/Range : Decomposes on heating.
- Vapor Pressure : Negligible hectopascal
- Melting Point/Range : Decomposes without melting.
- Odor : Odorless
- Thermal Decomposition : 240 °C
- Incompatible Materials : Organic materials, Strong reducing agents, Powdered metals
- Self Ignition : Not auto-flammable
- Chemical Stability : Stable under recommended storage conditions.
- Flammability : The product is not flammable.
- Oxidizing : The substance or mixture is classified as oxidizing with the category 2.
- Packing Group : II
- UN Number : 1490
- Harmonized System Code : 28416100
- Chemical Class : 5.1
Property
Value
assay
99.0 - 100.5 %
assay (calc. to the dried substance)
99.0 - 100.5 %
water insoluble matter
Max. 0.2 %
loss on drying (on silica gel, 18h)
Max. 0.2 %
chloride (Cl)
Max. 100 ppm
sulfate (SO4)
Max. 500 ppm
appearance of the solution
complying
residual solvents
complying
