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  5. Silica gel, HPLC grade, spherical, 5 micron APS, 120 angstroms, 99.99+%

Silica gel, HPLC grade, spherical, 5 micron APS, 120 angstroms, 99.99+%

Catalog No. AA4581006
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25 g
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AA4581006 5 g
AA4581014 25 g
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Catalog No. AA4581006 Supplier Thermo Scientific Chemicals Supplier No. 04581006
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Description

CAS: 63231-67-4 | H2O3Si | 78.098 g/mol

Silica gel 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.

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

Specifications

Physical Form Spherical, S.A. 340m
Material Silica Gel
Quantity 5 g
Particle Size 3 Micron APS, 120Å
Solubility Information Insoluble in water.
Percent Purity ≥99.99%
Grade HPLC
Surface Area 340m2/g
Chemical Name or Material Silica gel, P.V. 1.00cc/g

Safety and Handling

Hazard Category Warning
Hazard Statement GHS H Statement
H373-H319-H335
May cause damage to organs through prolonged or repeated exposure.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement 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.
EINECSNumber 231-545-4
RTECSNumber VV7340000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only