Lanthanum Carbonate Hydrate 99.5% AR

  • CAS :
    54451-24-0
  • REF :
    25567
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QUANTITY PRICE ENQUIRY
25 gm Rs 870.00
100 gm Rs 3080.00

Product Information

  • Formula: La₂(CO₃)₃·xH₂O (x typically 3–4)
  • CAS: 54451-24-0
  • EC No.: 610-599-8
  • M (Molar Mass): 457.84 g/mol (anhydrous)
  • D (Density): 2.6–2.8 g/cm³
  • mp (Melting Point): Not applicable (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (as La₂O₃ after ignition): ≥ 99.5%
  • Appearance: White powder.
  • Identification (XRF/ICP): Passes test for lanthanum and carbonate.
  • Loss on Ignition (to La₂O₃): 28–32%
  • Chloride (Cl): ≤ 0.005%
  • Sulfate (SO₄): ≤ 0.01%
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Iron (Fe): ≤ 10 ppm

Hazard Information

  • Hazard: May cause respiratory irritation.
  • Safety: Avoid inhalation of dust. Use with adequate ventilation.
  • Storage: Store in a cool, dry place in a tightly closed container.