Barium Bromide 98% Extrapure

  • CAS :
    7791-28-8
  • REF :
    24465
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QUANTITY PRICE ENQUIRY
500 gm Rs 1780.00

Product Information

  • Formula: BaBr₂ (anhydrous) or BaBr₂·2H₂O (dihydrate)
  • CAS: 10553-31-8 (anhydrous) / 7791-28-8 (dihydrate)
  • EC No.: 234-140-0
  • M (Molar Mass): 297.14 g/mol (anhydrous) / 333.17 g/mol (dihydrate)
  • D (Density): 4.78 g/cm³ (anhydrous)
  • mp (Melting Point): 847°C (anhydrous)
  • bp (Boiling Point): 1835°C (anhydrous)
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Argentometric as BaBr₂): ≥ 98.0 %
  • Appearance: White crystalline powder or granules.
  • Identification (Barium, Bromide): Passes test.
  • pH (5% solution): 6.0 - 7.5
  • Chloride (Cl): ≤ 0.1 %
  • Sulfate (SO₄): ≤ 0.02 %
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Iron (Fe): ≤ 20 ppm
  • Loss on Drying (at 150°C): ≤ 1.0 % (anhydrous) / 10.0-12.0% (dihydrate)

Hazard Information

  • Hazard: Toxic if swallowed. May cause damage to organs through prolonged exposure.
  • Safety: POISON. Handle with care. Avoid breathing dust.
  • Storage: Store in a tightly closed container in a cool, dry place. Hygroscopic.