Barium Sulphate 97% Extrapure

  • CAS :
    7727-43-7
  • REF :
    24483
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QUANTITY PRICE ENQUIRY
500 gm Rs 275.0

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): ≥ 97.0 % Appearance: White fine powder. Identification (Barium, Sulfate): Passes test. Acidity/Alkalinity: Neutral. Water Soluble Matter: ≤ 0.3 % Chloride (Cl): ≤ 0.05 % Acid Soluble Matter: ≤ 0.5 % Heavy Metals (as Pb): ≤ 30 ppm Iron (Fe): ≤ 100 ppm Loss on Drying (at 110°C): ≤ 1.0 %

Hazard Information

Hazard: Not classified as hazardous. (Note: Toxic if soluble barium compounds are present, but BaSO₄ is insoluble). Safety: For laboratory use only. Avoid breathing dust. Storage: Store in a tightly closed container in a cool, dry place.