Sodium chromate tetrahydrate 99% Extrapure

  • CAS :
    10034-82-9
  • REF :
    26442
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QUANTITY PRICE ENQUIRY
500 gm Rs 740.00

Product Information

  • Formula: Na₂CrO₄·4H₂O
  • CAS: 10034-82-9
  • EC No.: 233-139-7
  • M (Molar Mass): 234.03 g/mol (tetrahydrate)
  • D (Density): 2.71 g/cm³ (anhydrous)
  • mp (Melting Point): 19.9 °C (loses water), 792 °C (anhydrous)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Iodometric): ≥ 99.0 %
  • Appearance: Yellow crystalline powder or crystals.
  • Identification (Chromate): Passes test.
  • Solubility: Very soluble in water.
  • Chloride (Cl): ≤ 0.005 %
  • Sulfate (SO₄): ≤ 0.01 %
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

  • Hazard: May cause cancer. May cause an allergic skin reaction. Causes serious eye damage. Very toxic to aquatic life.
  • Safety: Wear protective gloves, clothing, eye protection, and face protection. Avoid release to the environment.
  • Storage: Store in a tightly closed container in a cool, dry, well-ventilated place.