420778
LUDOX® TM-50 胶态氧化硅
50 wt. % suspension in H2O
别名:
二氧化硅 制备
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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.22
PubChem Substance ID:
UNSPSC Code:
12352309
MDL number:
InChI
1S/O2Si/c1-3-2
SMILES string
O=[Si]=O
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
description
colloidal
form
viscous liquid
concentration
50 wt. % suspension in H2O
surface area
~140 m2/g
pH
9.0
density
1.4 g/mL at 25 °C
Quality Level
General description
LUDOX® TM-50胶体二氧化硅是一种具有中等和窄粒度分布的二氧化硅颗粒的水分散体。
Application
LUDOX® TM-50胶体二氧化硅可用于：
- 作为二氧化硅源，合成四丙基铵（TPA）-硅酸盐-1胶体颗粒。
- 通过使用间苯二酚-甲醛树脂作为碳前体，制备介孔碳材料的可移动模板。
- 作为分离层，通过浓缩乳液聚合合成非球形柔性聚丙烯酸丁酯（PBA）聚合物颗粒。
Legal Information
LUDOX is a registered trademark of W.R. Grace & Co.-Conn.
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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