Sodium Selenite 98% Extrapure (pentahydrate)

  • CAS :
    26970-82-1
  • REF :
    26547
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QUANTITY PRICE ENQUIRY
100 gm Rs 2970.00

Product Information

  • Formula: Na₂SeO₃ • 5H₂O
  • CAS: 26970-82-1
  • EC No.: 231-193-3
  • M (Molar Mass): 263.01 g/mol

Chemicals Properties

  • Assay (as Na₂SeO₃): ≥ 98.0 %
  • Appearance: White crystals or crystalline powder.
  • Solubility: Freely soluble in water.
  • Loss on Drying (105°C): 30.0 - 35.0 % (theoretical ~34.2%)
  • Chloride (Cl): ≤ 0.01 %
  • Sulfate (SO₄): ≤ 0.02 %
  • Heavy Metals (as Pb): ≤ 0.002 %
  • Iron (Fe): ≤ 0.002 %
  • Nitrate (NO₃): ≤ 0.01 %
  • Selenate (as SeO₄): ≤ 0.5 %

Hazard Information

  • Hazard: Toxic if swallowed. Toxic in contact with skin. May cause genetic defects. May cause cancer. Causes serious eye damage.
  • Safety: Obtain special instructions before use. Wear protective gloves, clothing, eye and face protection. Do not eat, drink or smoke when using.
  • Storage: Store locked up in a well-ventilated place. Keep container tightly closed.