MilliporeSigma
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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
Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

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

surface area

700 m2/g±50 m2/g

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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General description

SBA-15 has a 2D hexagonal pore structure.[48]

Application

Mesoporous silicas are inorganic materials that have porous structures and find applications in chromatography, catalysis, drug delivery and imaging.[96][06][07] Functionalized SBA-15 can be used as polymer support for drug delivery applications.[47]

Packaging

5 g in glass bottle

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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