Aluminium Sulphate 18-Hydrate 98% Extrapure

  • CAS :
    7784-31-8
  • REF :
    24275
image
QUANTITY PRICE ENQUIRY
500 gm Rs 240.00

Product Information

  • Formula: Al₂(SO₄)₃·18H₂O
  • CAS: 7784-31-8
  • EC No.: 233-135-0
  • M (Molar Mass): 666.43 g/mol
  • Appearance: White crystals or powder

Chemicals Properties

  • Assay (Complexometric): ≥ 98.0%.
  • Appearance: White crystals or powder.
  • Water of Crystallization: 47.0-50.0%.
  • Aluminum Content (as Al): 7.8-8.2%.
  • pH (5% solution): 2.5-3.5.
  • Chloride (Cl): ≤ 0.005%.
  • Heavy Metals (as Pb): ≤ 10 ppm.
  • Iron (Fe): ≤ 0.005%.
  • Alkalies and Alkaline Earths: ≤ 0.2%.
  • Water Insoluble Matter: ≤ 0.05%.
  • Arsenic (As): ≤ 3 ppm.
  • Solubility: Very soluble in water.

Hazard Information

  • Hazard: Causes serious eye irritation. Harmful to aquatic life.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed containers at room temperature.