Silica Gel, 40-63 Micron Particles

For research use only. Not for therapeutic Use.

  • CAT Number: R000416
  • CAS Number: 112926-00-8
  • Molecular Formula: (SiO2)n
  • Molecular Weight: 60.08
  • Purity: ≥95%
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Silica gel, 40–63 micron particles (Cat No.: R000416), is a fine granular form of amorphous silicon dioxide commonly used as a stationary phase in column chromatography. With particle sizes between 40 and 63 microns, it provides an optimal balance of flow rate and resolution, making it ideal for organic compound separation and purification. Its high surface area and porosity enable efficient adsorption of polar compounds, and it is widely used in analytical labs, chemical synthesis, and natural product isolation for reproducible chromatographic performance.


CAS Number 112926-00-8
Molecular Formula (SiO2)n
Purity ≥95%
Storage -20°C
IUPAC Name dioxosilane
InChI InChI=1S/O2Si/c1-3-2
InChIKey VYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILES O=[Si]=O
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