Silica gel 200-400 mesh Special For Column Chromatography

  • CAS :
    112926-00-8
  • REF :
    26357
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QUANTITY PRICE ENQUIRY
500 gm Rs 800.00

Product Information

  • Formula: SiO₂
  • CAS: 63231-67-4
  • EC No.: 613-215-0
  • M (Molar Mass): Not applicable
  • D (Density): 0.4-0.6 g/cm³ (bulk)
  • mp (Melting Point): >1600 °C
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Appearance: White, ultra-fine powder.
  • Particle Size: 200-400 mesh (38-75 µm). High uniformity.
  • pH (5% slurry): 6.5-7.5
  • Loss on Drying (105°C): ≤ 5 %
  • Surface Area: 400-800 m²/g
  • Suitability: For high-resolution flash or gravity column chromatography.

Hazard Information

  • Hazard: May cause respiratory irritation.
  • Safety: Avoid breathing dust. Use local exhaust ventilation.
  • Storage: Store in a tightly closed container in a dry place.