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Merck

806862

Sigma-Aldrich

Silica

mesoporous SBA-15, <150 μm particle size, pore size 6 nm, Hexagonal pore morphology

Synonym(s):

Porous Silica, SBA-15, Silicon dioxide

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About This Item

Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
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Quality Level

Assay

99.9% trace metals basis

form

powder

particle size

<150 μm

pore size

0.5-0.7 cm3/g pore volume
6 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

General description

SBA-15 has a 2D hexagonal pore structure.

Application

Mesoporous silicas are inorganic materials that have porous structures and find applications in chromatography, catalysis, drug delivery and imaging. Functionalized SBA-15 can be used as polymer support for drug delivery applications.


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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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