Potassium pyrosulphate 97% Extrapure

  • CAS :
    7790-62-7
  • REF :
    26211
image
QUANTITY PRICE ENQUIRY
500 gm Rs 9875.0

Product Information

Formula: K₂S₂O₇ CAS: 7790-62-7 EC No.: 232-216-4 M (Molar Mass): 254.32 g/mol D (Density): 2.28 g/cm³ mp (Melting Point): ~300 °C bp (Boiling Point): Decomposes Optical Rotation: Not applicable

Chemicals Properties

Assay (as K₂S₂O₇): ≥ 97.0 % Appearance: White crystalline mass or fused pieces. Identification: Passes test (acidic sulfate). Solubility: Soluble in water (hydrolyzes to bisulfate). Chloride (Cl): ≤ 0.01 % Heavy Metals (as Pb): ≤ 20 ppm

Hazard Information

Hazard: Causes severe skin burns and eye damage. May be corrosive to metals. Safety: Wear protective gloves, clothing, eye protection, and face protection. Storage: Store in a tightly closed container in a cool, dry place. Keep away from moisture.