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Merck
CN

806900

二氧化硅

mesoporous, 2 μm particle size, pore size ~4 nm

别名:

二氧化硅

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关于此项目

线性分子式:
SiO2
化学文摘社编号:
分子量:
60.08
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-545-4
MDL number:
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assay

99.9% trace metals basis

Quality Level

form

mesoporous, powder

reaction suitability

core: silicon

surface area

300-400 m2/g

particle size

2 μm

pore size

0.2-0.4 cm3/g pore volume, ~4 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

Application

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


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存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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商品

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