Barium Sulphate 97.5% AR

  • CAS :
    7727-43-7
  • REF :
    24484
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QUANTITY PRICE ENQUIRY
500 gm Rs 630.00

Product Information

  • Formula: BaSO₄
  • CAS: 7727-43-7
  • EC No.: 231-784-4
  • M (Molar Mass): 233.39 g/mol
  • D (Density): 4.50 g/cm³
  • mp (Melting Point): 1580°C
  • bp (Boiling Point): Not applicable (decomposes)
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Gravimetric as BaSO₄): ≥ 97.5 %
  • Appearance: White fine powder.
  • Identification (Barium, Sulfate): Passes test.
  • Acidity/Alkalinity: Neutral.
  • Water Soluble Matter: ≤ 0.2 %
  • Chloride (Cl): ≤ 0.02 %
  • Acid Soluble Matter: ≤ 0.2 %
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Iron (Fe): ≤ 50 ppm
  • Loss on Drying (at 110°C): ≤ 0.5 %
  • Suitability for Gravimetric Analysis: Passes test (coarse-grained, easily filterable).

Hazard Information

  • Hazard: Not classified as hazardous.
  • Safety: For laboratory use only. Avoid breathing dust.
  • Storage: Store in a tightly closed container in a cool, dry place.