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关于此项目
化学文摘社编号:
UNSPSC Code:
23201100
PubChem Substance ID:
NACRES:
SB.52
EC Number:
231-545-4
MDL number:
产品名称
硅胶, technical grade, pore size 60 Å, 230-400 mesh particle size, 40-63 μm particle size
Quality Segment
grade
technical grade, technical (grade)
form
powder
manufacturer/tradename
Sigma-Aldrich
technique(s)
LPLC: suitable
surface area
≥480 m2/g , approx.
matrix
Silica
matrix active group
silica
particle size
230-400 mesh, 40-63 μm
pore size
0.7-0.85 cm3/g pore volume (approx.), 60 Å
bp
2230 °C
mp
>1600 °C
separation technique
hydrophilic interaction (HILIC)
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Application
硅胶可作为固定相材料用于薄层色谱技术,该技术用于监测用二碘化钐-水(SmI2-H2O)由Meldrum′s酸合成3-羟基酸。
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flash_point_f
Not applicable
flash_point_c
Not applicable
存储类别
11 - Combustible Solids