Magnesium Carbonate Basic Light Extrapure

  • CAS :
    39409-82-0
  • REF :
    25658
image
QUANTITY PRICE ENQUIRY
250 gm Rs 710.00
500 gm Rs 1200.00
5 kg Rs 8980.00

Product Information

  • Composition: Approx. 4MgCO₃·Mg(OH)₂·5H₂O
  • CAS: 39409-82-0
  • EC No.: 254-938-2
  • M (Molar Mass): Not fixed
  • D (Density): 2.2 g/cm³
  • mp (Melting Point): 350°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (as MgO after ignition): 40–45%
  • Appearance: White light powder.
  • Identification (Reaction with acid): Passes test (effervescence).
  • Loss on Ignition: 55–60%
  • Acid Insoluble Matter: ≤ 0.05%
  • Chloride (Cl): ≤ 0.01%
  • Sulfate (SO₄): ≤ 0.02%
  • Heavy Metals (as Pb): ≤ 20 ppm

Hazard Information

  • Hazard: May cause respiratory irritation.
  • Safety: Avoid inhalation of dust.
  • Storage: Store in a cool, dry place in a tightly closed container.