717185
Silica gel Inorganic Sorbent
technical grade, 230-400 mesh
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
CAS Number:
UNSPSC Code:
23201100
PubChem Substance ID:
NACRES:
SB.52
EC Number:
231-545-4
MDL number:
Product Name
Silica gel, 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
Silica gel may be used as a stationary phase material for thin layer chromatography technique used to monitor the synthesis of 3-hydroxy acids from Meldrum′s acids using samarium diiodide-water (SmI2-H2O).
Still not finding the right product?
Explore all of our products under Silica gel
flash_point_f
Not applicable
flash_point_c
Not applicable
Storage Class
11 - Combustible Solids
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.