Ammonium Bichromate 99% AR

  • CAS :
    215-11-63
  • REF :
    24324
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QUANTITY PRICE ENQUIRY
500 gm Rs 1412.5

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.