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806927

Sigma-Aldrich

Silica

mesoporous SBA-16, <150 μm particle size, pore size 5 nm, Cubic pore morphology

Synonym(s):

Porous Silica, SBA-16, Silicon dioxide

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About This Item

Linear Formula:
SiO2
CAS Number:
7631-86-9
Molecular Weight:
60.08
EC Number:
231-545-4
MDL number:
MFCD00011232
UNSPSC Code:
12352302
PubChem Substance ID:
329769035
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

powder

surface area

500-700 m2/g

particle size

<150 μm

pore size

0.6-0.8 cm3/g pore volume
4-6 nm pore diameter
5 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

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General description

The pore structure of SBA-16 is a cubic Im3m-type, three dimensional cage. Its mass transfer kinetics is better than that of SBA-15.

Application

Mesoporous silicas are inorganic materials having porous structures and find applications in chromatography, catalysis, drug delivery and imaging.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

806927-5G:4548173956527
806927-VAR:
806927-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ7465
MKCN1742
MKCH9130
MKCC0965
MKBW8084V

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Articles

Mesoporous Silica and their Applications

Mesoporous Silica and their Applications

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