Antimony Potassium Tartrate Trihydrate 98.5% Extrapure

  • CAS :
    28300-74-5
  • REF :
    24426
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QUANTITY PRICE ENQUIRY
500 gm Rs 2943.75

Product Information

Formula: K(SbO)C₄H₄O₆·½H₂O (common representation) or C₈H₄K₂O₁₂Sb₂·3H₂O CAS: 28300-74-5 / 11071-15-1 EC No.: 234-293-3 M (Molar Mass): 333.93 g/mol (for common hemihydrate) / 667.87 (for dimer trihydrate) D (Density): 2.6 g/cm³ (approx.) mp (Melting Point): 100°C (loses water, then decomposes) bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Assay (Iodometric as Sb): ≥ 98.5 % (as tartar emetic) Appearance: Colorless transparent crystals or white powder. Identification (Test for Antimony, Potassium, Tartrate): Passes test. Solubility (in water): Clear, colorless solution. Chloride (Cl): ≤ 0.01 % Sulfate (SO₄): ≤ 0.02 % Arsenic (As): ≤ 0.005 % Lead (Pb): ≤ 0.005 % Loss on Drying (at 150°C): 7.0 - 9.0 %

Hazard Information

Hazard: Toxic if swallowed. May cause damage to organs through prolonged exposure. Safety: POISON. Use with adequate ventilation. Wear protective gloves and eye protection. Storage: Store in a tightly closed container in a cool, dry, well-ventilated place.