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產品線
Vetec™
形狀
solid
技術
thin layer chromatography (TLC): suitable
雜質
10.0-15.0% calcium sulfate
bp
2230 °C
mp
>1600 °C
負離子痕跡
chloride (Cl-): ≤0.02%
正離子痕跡
Fe: ≤0.02%
SMILES 字串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI 密鑰
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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一般說明
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.
應用
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.
法律資訊
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Thin-layer chromatography in food and agricultural analysis
Sherma J
Journal of Chromatography A, 880(1-2), 129-147 (2000)
Reversed-phase liquid chromatographic separation of enantiomers on polysaccharide type chiral stationary phases
Tachibana K and Ohnishi A
Journal of Chromatography A, 906(1-2), 127-154 (2001)
Feasibility study on power ultrasound for regeneration of silica gel?a potential desiccant used in air-conditioning system
Yao Y, et al.
Applied Energy, 86(11), 2394-2400 (2009)
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