Sodium chromate tetrahydrate 99% Extrapure

  • CAS :
    10034-82-9
  • REF :
    26442
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QUANTITY PRICE ENQUIRY
500 gm Rs 812.5

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.