808989
Silica
mesoporous, 0.5 μm particle size, pore size ~4 nm
Synonym(s):
Porous Silica, Silicon dioxide
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About This Item
Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
EC Number:
MDL number:
UNSPSC Code:
12352309
PubChem Substance ID:
NACRES:
NA.23
form
mesoporous
powder
Quality Level
surface area
300-400 m2/g
particle size
0.4-0.6 μm (SEM)
0.5 μm
pore size
0.2-0.4 cm3/g pore volume
3.5-4.5 nm pore diameter
~4 nm pore size
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Application
Mesoporous silicas are inorganic materials having porous structures and find applications in chromatography, catalysis, drug delivery and imaging.
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Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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