Tri-Sodium Orthophosphate Dodecahydrate 98% AR

  • CAS :
    10101-89-0
  • REF :
    26535
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QUANTITY PRICE ENQUIRY
500 gm Rs 690.00
5 kg Rs 5860.00

Product Information

  • Formula: Na₃PO₄ • 12H₂O
  • CAS: 10101-89-0
  • EC No.: 231-509-8
  • M (Molar Mass): 380.12 g/mol
  • mp (Melting Point): ~75°C (decomposes, loses water)

Chemicals Properties

  • Assay (as Na₃PO₄•12H₂O): 98.0 - 102.0 %
  • Appearance: Colorless or white crystals.
  • pH (1% solution): 11.5 - 12.5
  • Insoluble Matter: ≤ 0.01 %
  • Loss on Drying (130°C): 55.0 - 58.0 % (theoretical ~56.8%)
  • Chloride (Cl): ≤ 0.005 %
  • Sulfate (SO₄): ≤ 0.02 %
  • Heavy Metals (as Pb): ≤ 0.001 %

Hazard Information

  • Hazard: Corrosive. Causes severe skin burns and eye damage.
  • Safety: Wear protective gloves, clothing, eye and face protection.
  • Storage: Store in a cool place. Keep container tightly closed. Separate from acids.