Formula: KMnO₄
CAS: 7722-64-7
EC No.: 231-760-3
M (Molar Mass): 158.03 g/mol
D (Density): 2.70 g/cm³
mp (Melting Point): 240 °C (decomposes)
bp (Boiling Point): Not applicable
Optical Rotation: Not applicable
Chemicals Properties
Assay (Oxalic Acid): ≥ 99.0 %
Appearance: Dark purple crystals with a metallic sheen.
Identification: Passes test (decolorizes with reducing agents).
Solubility (5% in water): Clear, deep purple solution.
Chloride (Cl): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.02 %
Insoluble Matter: ≤ 0.2 %
Hazard Information
Hazard: Oxidising, may cause fire or explosion. Harmful if swallowed. Causes severe skin burns and eye damage.
Safety: Keep away from combustible material. Wear protective gloves, clothing, eye protection, and face protection.
Storage: Store in a tightly closed container in a cool, dry place away from reducing agents, organic materials, and acids.
