Calamine 98% Extrapure

  • CAS :
    8011-96-9
  • REF :
    24722
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QUANTITY PRICE ENQUIRY
500 gm Rs 830.00

Product Information

  • Formula: Zn₄Si₂O₇(OH)₂·H₂O (basic zinc silicate)
  • CAS: 8011-96-9
  • EC No.: 232-387-1
  • M (Molar Mass): Variable
  • D (Density): 3.4-3.5 g/cm³
  • mp (Melting Point): Not applicable
  • bp (Boiling Point): Not applicable

Chemicals Properties

  • Assay (as ZnO): ≥ 98.0 %
  • Appearance: Pink powder.
  • Identification: Passes test for zinc and silicate.
  • Loss on Ignition: ≤ 2.0 %
  • Acid insoluble matter: ≤ 0.5 %
  • Iron (Fe): ≤ 0.05 %
  • Lead (Pb): ≤ 20 ppm
  • Arsenic (As): ≤ 5 ppm
  • Particle size: 95% passes through 200 mesh

Hazard Information

  • Hazard: Not classified as hazardous.
  • Safety: For laboratory use only. Avoid inhalation of dust.
  • Storage: Store in a cool, dry place. Keep container tightly closed. Protect from moisture.