Category:
Chiral Intermediates
Colloidal Silica, or Silica Sol, is a stable dispersion of nanoscale silica particles in water. Produced via sol-gel processes, it features the chemical formula SiO₂·nH₂O and CAS No. 7631-86-9.
Avoid ingestion; do not use as pharmaceutical excipient without specific grade certification. Store in sealed containers at temperatures between 5°C and 40°C to prevent freezing or particle agglomeration.