Application

Silica gel was used as an adsorbent to separate compounds by chromatography. It was used to compare MCM-41 type mesoporous adsorbents.It may be used in the synthesis of the following:Silica gel-immobilized-dithioacetal derivatives.Piperazino silica reagent for removing 9-fluorenylmethyloxycarbonyl amino protecting group.Polysiloxanes silica hybrids.

General description

Silica gel is a rigid 3D network of colloidal silica. It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation resulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density. Silica gel is classified as below:a. Aquagel - pores are filled with waterb. Xerogel - by the process of evaporation, aqueous phase in the pores are removedc. Aerogel - solvent removed by supercritical extraction

Legal Information

EMD Millipore is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

100 g in poly bottle

5 kg in fiber drum

1 kg in poly bottle