Calamine 98% Extrapure

  • CAS :
    8011-96-9
  • REF :
    24722
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QUANTITY PRICE ENQUIRY
500 gm Rs 912.5

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.