288624

Supelco

Silica gel

high-purity grade, pore size 60 Å, 70-230 mesh

CAS Number:
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

Quality Level

grade

high-purity grade

description

for column chromatography

form

powder

mfr. no.

Sigma-Aldrich®

application(s)

LPLC: suitable

matrix active group

silica

particle size

63-200 μm
70-230 mesh

pore size

0.75 cm3/g pore volume
60 Å

surface area

~500 m2/g

bp

2230 °C

mp

>1600 °C

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Related Categories

Packaging

5 kg in fiber drum
250 g in poly bottle
1 kg in poly bottle

Legal Information

Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

RIDADR

NONH for all modes of transport

WGK Germany

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

T Martin et al.
Chemical communications (Cambridge, England), (1)(1), 24-25 (2002-07-18)
Texture-related features of water intrusion in hydrophobised MCM-41 silicas render these materials especially suitable for energy dissipation in mechanical dampers.
A simple method for production of pure silica from rice hull ash
Kalapathy, U., A. Proctor, and J. Shultz.
Bioresource Technology, 73, 257-262 (2000)
Silica gel supported zirconocene dichloride/methylalumoxane catalysts for ethylene polymerization: Effects of heterogenation on activity, polymer microstructure and product morphology.
Janiak, Christoph, and Bernhard Rieger.
Angew. Makromol. Chem., 215, 47-57 (1994)

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