Manganese Dioxide 70% Technical Grade

  • CAS :
    1313-13-9
  • REF :
    25700
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QUANTITY PRICE ENQUIRY
500 gm Rs 260.00
5 kg Rs 2430.00

Product Information

  • Formula: MnO₂ (often non-stoichiometric)
  • CAS: 1313-13-9
  • EC No.: 215-202-6
  • M (Molar Mass): 86.94 g/mol
  • D (Density): 5.03 g/cm³
  • mp (Melting Point): 535°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (as MnO₂): ≥ 70.0%
  • Appearance: Black to brown-black powder.
  • Reactivity: Oxidizing agent.
  • Manganese (Mn): 45–50%
  • Acid Insoluble Matter: ≤ 5.0%
  • Chloride (Cl): ≤ 0.1%
  • Sulfate (SO₄): ≤ 0.5%

Hazard Information

  • Hazard: Oxidizer. May intensify fire. Harmful if swallowed.
  • Safety: Keep away from combustible materials. Use gloves and eye protection.
  • Storage: Store in a cool, dry, well-ventilated place away from organic materials.