Potassium persulphate 98% Extrapure

  • CAS :
    7727-21-1
  • REF :
    26199
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QUANTITY PRICE ENQUIRY
500 gm Rs 700.00

Product Information

  • Formula: K₂S₂O₈
  • CAS: 7727-21-1
  • EC No.: 231-781-8
  • M (Molar Mass): 270.32 g/mol
  • D (Density): 2.48 g/cm³
  • mp (Melting Point): Decomposes below melting point
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Iodometric): ≥ 98.0 %
  • Appearance: White crystalline powder.
  • Identification: Passes test (evolves oxygen with catalysts).
  • Solubility: Sparingly soluble in water.
  • Active Oxygen: ≥ 5.8 %
  • Chloride (Cl): ≤ 0.005 %
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Ammonium (NH₄): ≤ 0.05 %

Hazard Information

  • Hazard: Oxidising, may cause fire or explosion. Harmful if swallowed. Causes skin irritation and serious eye damage.
  • Safety: Keep away from combustible material. Wear protective gloves, eye protection, and face protection.
  • Storage: Store in a tightly closed container in a cool, dry, well-ventilated place away from reducing agents, organic materials, and heat.