Silica gel, preparative chromatography grade, spherical, 50 micron APS, 60 angstroms, 99.9+%, Thermo Scientific Chemicals

Description

Silica gel was used to compare MCM-41 type mesoporous adsorbents. 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. It is a useful product for column chromatography.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 63231-67-4
• Molecular Formula: H2O3Si
• Molecular Weight (g/mol): 78.098
• MDL Number: MFCD00011232
• InChI Key: IJKVHSBPTUYDLN-UHFFFAOYSA-N
• PubChem CID: 14768
• IUPAC Name: dihydroxy(oxo)silane
• SMILES: O[Si](=O)O

• Physical Form: Spherical, S.A. 650m
• Material: Silica Gel
• Quantity: 100 g
• Particle Size: 50 Micron APS, 60Å
• Solubility Information: Insoluble in water. Soluble in hydrofluoric acid.
• Percent Purity: ≥99.9%
• Grade: Preparative Chromatography
• Surface Area: 650m²/g
• Chemical Name or Material: Silica gel, P.V. 1.0cc/g

RUO – Research Use Only