Sodium permanganate (CAS 7722-64-7)

Sodium permanganate (CAS 7722-64-7)

Potassium permanganate appears as a purplish colored crystalline solid. Noncombustible but accelerates the burning of combustible material. If the combustible material is finely divided the mixture may be explosive. Contact with liquid combustible materials may result in spontaneous ignition. Contact with sulfuric acid may cause fire or explosion. Used to make other chemicals and as a disinfectant.

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Additional information

Product Description

Information

Industries: Paints and varnishes, Household chemicals, Pharmaceutical industry
CAS number: 7722-64-7
WE number: 231-760-3
Index number: 025-002-00-9
Chemical formula: KMnO4
Molar mass: 158,04 g/mol
Customs tariff code: 28416100
ADR: UN1490

Other physical properties

pH: 7 – 9 (20 g/l H2O w 20°C )
Melting / freezing point: 240°C
Relative density: 2,700 g/cm3
Solubility in water: 6,4 g/100 ml (20°C )