Quality Level

100

grade

high-purity grade

form

powder or crystals

manufacturer/tradename

Sigma-Aldrich

activity acc. to Brockmann and Schodder

2-3

technique(s)

LPLC: suitable

matrix

Silica

matrix active group

silica

particle size

220-440 mesh
35-75 μm

pore size

0.8 cm³/g pore volume
60 Å

surface area

500 m²/g

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