Sodium arsenate 98% AR

  • CAS :
    10048-95-0
  • REF :
    26405
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QUANTITY PRICE ENQUIRY
100 gm Rs 1240.00
250 gm Rs 2780.00
500 gm Rs 1850.00

Product Information

  • Formula: Na₂HAsO₄·7H₂O (common form)
  • CAS: 10048-95-0
  • EC No.: 233-196-0
  • M (Molar Mass): 312.01 g/mol (heptahydrate)
  • D (Density): 1.87 g/cm³
  • mp (Melting Point): Loses water at 100°C
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Iodometric): ≥ 98.0 %
  • Appearance: Colorless crystals or white crystalline powder.
  • Identification (Arsenate): Passes test.
  • Chloride (Cl): ≤ 0.005 %
  • Sulfate (SO₄): ≤ 0.01 %
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Loss on Drying (105°C): 38.0-42.0 % (corresponds to ~7H₂O)

Hazard Information

  • Hazard: Toxic if swallowed. May cause cancer. Causes damage to organs through prolonged or repeated exposure.
  • Safety: Do not breathe dust. Wear protective gloves, clothing, eye protection, and face protection.
  • Storage: Store in a tightly closed container in a well-ventilated, locked place.