Mercuric Oxide Yellow 99% Extrapure

  • CAS :
    21908-53-2
  • REF :
    25739
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QUANTITY PRICE ENQUIRY
100 gm Rs 5750.00
500 gm Rs 26910.00

Product Information

  • Formula: HgO
  • CAS: 21908-53-2
  • EC No.: 244-654-7
  • M (Molar Mass): 216.59 g/mol
  • D (Density): 11.14 g/cm³ (same as red, different particle size)
  • mp (Melting Point): 500°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Iodometry): ≥ 99.0 %
  • Appearance: Yellow to orange-yellow fine powder.
  • Solubility: Very slightly soluble in water; soluble in dilute acids.
  • Insoluble in dilute HNO₃: ≤ 0.1 %
  • Chloride (Cl): ≤ 0.02 %
  • Nitrate (NO₃): ≤ 0.01 %

Hazard Information

  • Hazard: Toxic if swallowed. Toxic in contact with skin. Very toxic to aquatic life.
  • Safety: Wear protective gloves/protective clothing/eye protection/face protection.
  • Storage: Store locked up in a cool, dry, well-ventilated place. Keep container tightly closed.