60745
Silica gel Inorganic Sorbent
high-purity grade, 70-230 mesh
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product name
Silica gel, high-purity grade, 90Å, 70-230 mesh, for column chromatography
grade
for column chromatography
high-purity grade
Quality Level
form
powder or crystals
technique(s)
LPLC: suitable
surface area
500 m2/g , approx.
matrix
Silica
matrix active group
silica
particle size
0.063-0.200 mm (70-230 mesh ASTM)
70-230 mesh
pore size
90 Å mean pore size
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
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Related Categories
General description
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
Application
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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