Ammonium Bichromate 99% AR

  • CAS :
    215-11-63
  • REF :
    24324
image
QUANTITY PRICE ENQUIRY
500 gm Rs 1290.00

Product Information

  • Formula: (NH₄)₂Cr₂O₇
  • CAS: 7789-09-5
  • EC No.: 232-143-1
  • Grade: Analytical Reagent
  • Appearance: Bright orange-red crystals

Chemicals Properties

  • Assay (by titration): ≥ 99.0%.
  • Appearance: Bright orange-red crystals.
  • Chromium Content: 40.8-41.2% (as Cr).
  • pH (5% solution): 3.5-4.0.
  • Loss on Drying: ≤ 0.2% (at 105°C).
  • Chloride (Cl): ≤ 0.005%.
  • Sulfate (SO₄): ≤ 0.01%.
  • Heavy Metals (as Pb): ≤ 10 ppm.
  • Iron (Fe): ≤ 0.005%.
  • Alkalies and Alkaline Earths: ≤ 0.05%.
  • Water Insoluble Matter: ≤ 0.01%.
  • Nitrate (NO₃): ≤ 0.005%.

Hazard Information

  • Hazard: Strong oxidizer. Carcinogenic. Mutagenic.
  • Safety: Handle in fume hood with appropriate personal protective equipment.
  • Storage: Store in cool, dry place away from reducing agents.