Quality Segment
assay
99.9% trace metals basis
form
mesoporous
reaction suitability
core: silicon
surface area
1400-1600 m2/g
particle size
≤15 μm
pore size
0.4-0.6 cm3/g pore volume, 2-4 nm pore diameter, 3 nm
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
application(s)
glass & ceramic
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
以水玻璃为原料,水热法合成了 MCM-48 分子筛。晶体结构以截短的菱形十二面体的形式存在。
Application
介孔二氧化硅是具有多孔结构的无机材料,可用于色谱、催化、药物递送和成像。
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable