236756

Silica gel Inorganic Sorbent

Davisil grade 710, 1000-1400 mesh

• CAS Number: 7631-86-9
• EC Number: 231-545-4
• MDL number: MFCD00011232
• UNSPSC Code: 23201100
• PubChem Substance ID: 24854186
• NACRES: SB.52

Properties

• Product Name: Silica gel, pore size 50-76 Å, suitable for thin layer chromatography (TLC)
• assay: 99%
• Quality Level: 100
• form: powder
• technique(s): LPLC: suitable; thin layer chromatography (TLC): suitable
• surface area: 475-560 m²/g
• matrix: Silica
• matrix active group: silica
• avg. part. size: 10.0-14.0 μm
• pore size: 0.7-0.9 cm³/g pore volume; 50-76 Å
• pH: 6.0-7.0 (5% in slurry)
• bp: 2230 °C
• mp: >1600 °C
• separation technique: hydrophilic interaction (HILIC)
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Description

Application

Silica gel may be used as an adsorbent coated on a stationary phase used in the detection of acetylcholinesterase inhibitors from Amaryllidaceae extracts using thin layer chromatography (TLC).

Other Notes

ph 6.0-7.0 5% slurry area 475-560 m2/g, 0.7-0.9 cc/g pore volume in addition to name changes

Legal Information

Davisil is a registered trademark of W.R. Grace & Co.-Conn.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable