Ammonium Sulphate 98.5% Extrapure

  • CAS :
    7783-20-2
  • REF :
    24380
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QUANTITY PRICE ENQUIRY
500 gm Rs 275.0
5 kg Rs 1625.0

Product Information

Formula: (NH₄)₂SO₄ CAS: 7783-20-2 EC No.: 231-984-1 M (Molar Mass): 132.14 g/mol D (Density): 1.77 g/cm³ mp (Melting Point): 280°C (decomposes) bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Assay (Formol Titration): ≥ 98.5 % Appearance: White crystalline powder or granules. Identification (Ammonium, Sulfate): Passes test. pH (5% solution): 4.5 - 6.0 Chloride (Cl): ≤ 0.001 % Nitrate (NO₃): ≤ 0.001 % Heavy Metals (as Pb): ≤ 10 ppm Iron (Fe): ≤ 20 ppm Loss on Drying (at 110°C): ≤ 0.2 % Residue on Ignition: ≤ 0.05 %

Hazard Information

Hazard: Irritating to eyes, respiratory system and skin. Safety: For laboratory use only. Avoid breathing dust. Storage: Store in a tightly closed container in a cool, dry, well-ventilated place.