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Merck

806587

Silica

mesoporous, 2 μm particle size, pore size ~2 nm

Synonym(s):

Porous Silica, Silicon dioxide

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About This Item

Linear Formula:
SiO2
CAS Number:
7631-86-9
Molecular Weight:
60.08
NACRES:
NA.23
PubChem Substance ID:
329769020
UNSPSC Code:
12352302
EC Number:
231-545-4
MDL number:
MFCD00011232

Key Documents

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InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

InChI

1S/O2Si/c1-3-2

SMILES string

O=[Si]=O

assay

99.9% trace metals basis

form

mesoporous, powder

surface area

900-1100 m2/g

particle size

2 μm

pore size

0.1-0.3 cm3/g pore volume, ~2 nm pore size

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

Quality Level

100

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Related Categories

Application

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

Storage Class

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.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

806587-BULK: + 806587-1G:4548174004593 + 806587-VAR:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM0746
MKBW8083V

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Wang Y
Advanced Materials, 273, 576-576 (2015)
Si-Han Wu et al.
Chemical Society reviews, 42(9), 3862-3875 (2013-02-14)
Good control of the morphology, particle size, uniformity and dispersity of mesoporous silica nanoparticles (MSNs) is of increasing importance to their use in catalyst, adsorption, polymer filler, optical devices, bio-imaging, drug delivery, and biomedical applications. This review discusses different synthesis
Isabel Sierra et al.
Journal of chromatography. A, 1363, 27-40 (2014-07-13)
Recent advances in the development of new materials are having a major impact on analytical chemistry. For example, the unique properties of ordered mesoporous silicas (OMSs) have been shown to enhance the analytical performance of many existing techniques or allow

Articles

Mesoporous Silica Applications

Mesoporous silica used in wastewater remediation, air cleaning, catalysis, bio-catalysis, and drug delivery.

メソポーラスシリカの応用

廃液処理、空気浄化、触媒、生体触媒、薬物送達で使用されるメソポーラスシリカ。

メソポーラスシリカとその応用

均一かつ多様な形状の細孔を有する高表面積メソポーラスシリカは、ナノ材料合成、触媒、薬物送達、CO2回収、廃水処理、屋内空気浄化などの様々な分野で使用されています。

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