S9258
Silica gel
high-purity grade (15111), pore size 60 Å
About This Item
Recommended Products
grade
high-purity grade (15111)
manufacturer/tradename
EMD Millipore®
particle size
15-40 μm
400-800 mesh
pore size
~0.8 cm3/g pore volume
60 Å
bp
2230 °C
mp
>1600 °C
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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General description
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
What does "suitable for column chromatography" mean in the listing for silica gel Product No. S9258?
The combination of particle size range, pore size, and surface area has been found to be suitable for compound separations in a variety of flash and column chromatography applications.
Is any pretreatment required before using Product No. S9258?
Some silica applications will work best if the silica is dried at 150-160 °C to remove excess water. This process is sometimes called activation and may improve separation of compounds. Most silicas contain 10-20% water unless carefully handled to minimize water uptake over time.
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