product name
橙色硅胶, granular, 0.2-1 mm
等级
high-purity grade
质量水平
形式
granular
技术
LPLC: suitable
表面积
500 m2/g , approx.
基质
Silica
基质活性基团
silica
粒径
0.2-1 mm
孔径
60 Å mean pore size
bp
2230 °C
mp
>1600 °C
分离技术
hydrophilic interaction (HILIC)
SMILES字符串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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相关类别
一般描述
吸附剂的合成一般采用硅胶、高孔隙结构基质。它们在结构上是微粒状的。二氧化硅表面有一层羟基，吸附水分子通过高温干燥甚至用合适的试剂处理而除去。硅胶表面在催化、化学分离和微电子制造等领域具有重要作用。
应用
硅胶用于：
- 制备 TLC 用的玻璃板和分析 TLC 用的铝板
- 真空色谱和 TLC
- 柱层析
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Bioactive properties of wild blueberry fruits
Smith, M. A. L., et al
Journal of Food Science, 65, 352-356 (2000)
S Jayaraman et al.
Chemosphere, 44(2), 181-191 (2001-07-11)
In this study, we compared microwave solvent extraction (MSE) to conventional methods for extracting organic contaminants from marine sediments and tissues with high and varying moisture content. The organic contaminants measured were polychlorinated biphenyl (PCB) congeners, chlorinated pesticides, and polycyclic
Proton NMR study of dehydration of the silica gel surface
Bronnimann
Journal of the American Chemical Society, 110, 2023-2026 (1988)
F. Daayf et al.
Plant physiology, 113(3), 719-727 (1997-03-01)
Phenolic compounds extracted from cucumber (Cucumis sativus L.) leaves were separated and analyzed for their differential presence and fungitoxicity in relation to a prophylactic treatment with Milsana (Compo, Munster, Germany) against powdery mildew (Sphaerotheca fuliginea). Based on our extraction and
MODIFIED AND UNMODIFIED SILICA GEL USED FOR HEAVY METAL IONS REMOVAL FROM AQUEOUS SOLUTIONS
Tzvetkova, P., and R. Nickolov.
Journal of the University of Chemical Technology and Metallurgy, 47, 498-504 (2012)
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