推荐产品
产品线
Vetec™
形式
solid
技术
thin layer chromatography (TLC): suitable
杂质
10.0-15.0% calcium sulfate
bp
2230 °C
mp
>1600 °C
痕量阴离子
chloride (Cl-): ≤0.02%
痕量阳离子
Fe: ≤0.02%
SMILES字符串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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一般描述
Silica gel is an amorphous form of silicon dioxide (SiO2), which is widely used as a desiccant for moisture absorption, as a stationary phase in chromatographic applications, and also as a humidity indicator.
应用
Silica gel can be used as a stationary phase in thin-layer chromatography to separate a mixture of non-volatile compounds using a single solvent or a mixture of solvents as mobile phase.
法律信息
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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