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Silica gel, preparative chromatography grade, spherical, 10 micron APS, 60 angstroms, 99.99+%
CAS: 63231-67-4 | H2O3Si | 78.098 g/mol
$88.44 - $323.05
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 |
Description
Silica gel is mainly used for the dehydrated purification of the industrial gases, the clearance of the organic acids and high polymers in the insulative oil, the purification and separation of the medicines. It is also used in column chromatography without applied pressure (gravity pulled).
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.
Chemical Identifiers
| 63231-67-4 | |
| 78.098 | |
| IJKVHSBPTUYDLN-UHFFFAOYSA-N | |
| dihydroxy(oxo)silane |
| H2O3Si | |
| MFCD00011232 | |
| 14768 | |
| O[Si](=O)O |
Specifications
| Spherical, S.A. 650m | |
| Silica Gel | |
| H2O3Si | |
| 10 Micron APS, 60Å | |
| IJKVHSBPTUYDLN-UHFFFAOYSA-N | |
| dihydroxy(oxo)silane | |
| 14768 | |
| Preparative Chromatography | |
| Silica gel, P.V. 1.00cc/g |
| 63231-67-4 | |
| 5 g | |
| MFCD00011232 | |
| Insoluble in water. | |
| O[Si](=O)O | |
| 78.098 | |
| ≥99.99% | |
| 650m2/g |
Safety and Handling
GHS H Statement
H373-H319-H335
May cause damage to organs through prolonged or repeated exposure.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
P260-P261-P280-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
EINECSNumber : 231-545-4
RTECSNumber : VV7340000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only