Ferrous Sulphate Heptahydrate 98.5% Extrapure

  • CAS :
    7782-63-0
  • REF :
    25291
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QUANTITY PRICE ENQUIRY
500 gm Rs 331.25

Product Information

Formula: FeSO₄·7H₂O CAS: 7782-63-0 EC No.: 231-753-5 M (Molar Mass): 278.02 g/mol mp (Melting Point): 64°C d (Density): 1.897 g/cm³ Solubility: 29.5 g/100ml water at 0°C

Chemicals Properties

Assay (Oxidimetric): ≥ 98.5% Appearance: Pale green to blue-green crystals Identification (Fe²⁺, SO₄²⁻): Passes test Loss on Drying: 43.0-46.0% (heptahydrate) Insoluble Matter: ≤ 0.05% Chloride (Cl): ≤ 0.005% Ferric Iron (Fe³⁺): ≤ 0.5% pH (5% solution): 3.0-4.0 Iron Content: 19.5-20.5% Sulfate Content: 28.0-30.0%

Hazard Information

Hazard: Harmful if swallowed. Causes skin and eye irritation. Safety: Wear protective gloves and eye protection. Storage: Store in tightly closed container in cool, dry place. Protect from air oxidation.