Ammonium Ferric Sulphate Dodecahydrate 98% Extrapure

  • CAS :
    7783-83-7
  • REF :
    24344
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QUANTITY PRICE ENQUIRY
500 gm Rs 400.00

Product Information

  • Formula: NH₄Fe(SO₄)₂·12H₂O
  • CAS: 7783-83-7
  • EC No.: 233-382-4
  • M (Molar Mass): 482.19 g/mol
  • D (Density): 1.71 g/cm³
  • mp (Melting Point): 39-41°C (loses water)
  • bp (Boiling Point): Not applicable (decomposes)
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Titrimetric as Fe): ≥ 98.0 %
  • Appearance: Pale violet crystals.
  • Identification (Ammonium, Iron III, Sulfate): Passes test.
  • Chloride (Cl): ≤ 0.001 %
  • Nitrate (NO₃): Passes test (limit test).
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Manganese (Mn): Passes test (limit test).
  • Substances not precipitated by Ammonia: ≤ 0.1 %
  • Loss on Drying: Conforms (contains approx. 12 H₂O)

Hazard Information

  • Hazard: Irritating to eyes and skin.
  • Safety: Wear protective gloves/eye protection. Do not breathe dust.
  • Storage: Store in a cool, dry place. Keep container tightly closed. Protect from light.