物料
glass support
silica gel 60 matrix
质量水平
质量
with fluorescent indicator 254 nm
特点
binder Organic Polymer
fluorescent indicator
包装
pkg of 50 plates
制造商/商品名称
Sigma-Aldrich
技术
thin layer chromatography (TLC): suitable
长度 × 宽度
5 cm × 10 cm
层厚度
250 μm
板长度 × 宽度
5 cm × 10 cm
粒径
8.0-12.0 μm
孔径
60 Å medium pore diameter
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一般描述
Silica gel is a rigid 3D network of colloidal silica. It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation resulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density. Silica gel is classified as below:
a. Aquagel - pores are filled with water
b. Xerogel - by the process of evaporation, aqueous phase in the pores are removed
c. Aerogel - solvent removed by supercritical extraction
a. Aquagel - pores are filled with water
b. Xerogel - by the process of evaporation, aqueous phase in the pores are removed
c. Aerogel - solvent removed by supercritical extraction
应用
Silica gel on TLC Plates was used in thin layer chromatography.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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