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Merck
CN
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文件

806889

Sigma-Aldrich

二氧化硅

mesoporous, 1 μm particle size, pore size ~4 nm

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别名:
二氧化硅
线性分子式:
SiO2
CAS号:
7631-86-9
分子量:
60.08
EC 号:
231-545-4
MDL编号:
MFCD00011232
UNSPSC代码:
12352302
PubChem化学物质编号:
329769033
NACRES:
NA.23

检测方案

99.9% trace metals basis

质量水平

100

形式

mesoporous
powder

表面积

300-400 m2/g

粒径

1 μm

孔径

0.2-0.4 cm3/g pore volume
~4 nm pore size

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

SMILES字符串

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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应用

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

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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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

商品

Mesoporous Silica Applications

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

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