Sodium dichromate dihydrate 98% Extrapure

  • CAS :
    7789-12-0
  • REF :
    26453
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QUANTITY PRICE ENQUIRY
500 gm Rs 970.00

Product Information

  • Formula: Na₂Cr₂O₇·2H₂O
  • CAS: 10588-01-9
  • EC No.: 234-190-3
  • M (Molar Mass): 298.00 g/mol (dihydrate)
  • D (Density): 2.35 g/cm³
  • mp (Melting Point): 357 °C (anhydrous)
  • bp (Boiling Point): 400 °C (decomposes)
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Iodometric): ≥ 98.0 %
  • Appearance: Orange-red hygroscopic crystals.
  • Identification (Chromate): Passes test.
  • Solubility: Very soluble in water.
  • Chloride (Cl): ≤ 0.01 %
  • Sulfate (SO₄): ≤ 0.05 %
  • Heavy Metals (as Pb): ≤ 20 ppm

Hazard Information

  • Hazard: May cause cancer. May cause genetic defects. Causes severe skin burns and eye damage. Very toxic to aquatic life. Oxidising.
  • Safety: Wear protective gloves, clothing, eye protection, and face protection. Use only in a fume hood. Avoid release to the environment.
  • Storage: Store in a tightly closed container in a cool, dry, well-ventilated place away from combustible materials and reducing agents.