Antimony (III) Sulphide Black 95% Extrapure

  • CAS :
    1345-04-6
  • REF :
    24428
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QUANTITY PRICE ENQUIRY
500 gm Rs 3400.00

Product Information

  • Formula: Sb₂S₃
  • CAS: 1345-04-6
  • EC No.: 215-713-4
  • M (Molar Mass): 339.72 g/mol
  • D (Density): 4.64 g/cm³
  • mp (Melting Point): 550°C
  • bp (Boiling Point): ~1150°C
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Gravimetric as Sb₂S₃): ≥ 95.0 %
  • Appearance: Black or dark gray powder or crystalline lumps.
  • Identification (Test for Antimony, Sulfide): Passes test.
  • Solubility: Insoluble in water; soluble in concentrated HCl.
  • Arsenic (As): ≤ 0.1 %
  • Lead (Pb): ≤ 0.1 %
  • Iron (Fe): ≤ 0.1 %
  • Acid Insoluble Matter: ≤ 1.0 %

Hazard Information

  • Hazard: Toxic if swallowed. Contact with acids liberates toxic gas (H₂S).
  • Safety: Avoid contact with acids. Use with adequate ventilation.
  • Storage: Store in a tightly closed container in a cool, dry, well-ventilated place. Keep away from acids and oxidizers.