Chromium (III) Potassium Sulphate Dodecahydrate 98.5% Extrapure

  • CAS :
    7788-99-0
  • REF :
    24891
image
QUANTITY PRICE ENQUIRY
500 gm Rs 1187.5

Product Information

Formula: KCr(SO₄)₂·12H₂O CAS: 7788-99-0 EC No.: 233-401-6 M (Molar Mass): 499.40 g/mol D (Density): 1.83 g/cm³ mp (Melting Point): 89°C bp (Boiling Point): 400°C (decomposes)

Chemicals Properties

Assay (Titration): ≥ 98.5 % Appearance: Dark violet crystals. Identification (IR): Passes test. Insoluble in water: ≤ 0.02 % Chloride (Cl): ≤ 0.005 % Heavy Metals (as Pb): ≤ 20 ppm Iron (Fe): ≤ 0.005 % Ammonium (NH₄): ≤ 0.005 % Loss on Drying: 42.0-44.0 % pH (5% solution): 3.0-4.0

Hazard Information

Hazard: Causes skin irritation, causes serious eye irritation. Safety: Wear protective gloves/eye protection/face protection. Storage: Store in a cool, dry place. Keep container tightly closed. Protect from moisture.