805890
二氧化硅
mesoporous, 0.5 μm particle size, pore size ~2 nm
别名:
二氧化硅, 多孔二氧化硅
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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:
产品名称
二氧化硅, mesoporous, 0.5 μm particle size, pore size ~2 nm
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
InChI
1S/O2Si/c1-3-2
SMILES string
O=[Si]=O
assay
99.9% trace metals basis
form
powder
particle size
0.4-0.6 μm (SEM)
0.5 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
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Application
硅石是具有多孔结构的无机材料，可用于色谱、催化、药物输送和成像。
存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Wang Y, et al.
Advanced Materials, 273, 273-273 (2015)
Wang Y
Advanced Materials, 273, 576-576 (2015)
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 used in wastewater remediation, air cleaning, catalysis, bio-catalysis, and drug delivery.
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