Key Documents

View All Documentation

Silica gel Inorganic Sorbent

Name: Silica gel Inorganic Sorbent
Brand: SIAL
Price: 476 USD
Availability: InStock

high-purity grade, 550-950 mesh

Select a Size

Change View

Size/SKU	Availability	Price
500 g	Available to ship TODAYfromMILWAUKEE	$476.00

About This Item

CAS Number:

112926-00-8

UNSPSC Code:

23201100

PubChem Substance ID:

329759192

NACRES:

SB.52

EC Number:

231-545-4

MDL number:

MFCD00011232

$476.00

Available to ship TODAYDetails

Request a Custom Order

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

Silica gel, high-purity grade, suitable for column chromatography, 90Å, 15-25 μm

grade

high-purity grade

Quality Segment

100

form

powder

technique(s)

LPLC: suitable

surface area

400 m²/g , B.E.T

matrix

Silica

matrix active group

silica

particle size

0.015-0.025 mm, 15-25 μm

pore size

90 Å mean pore size

bp

2230 °C

mp

>1600 °C

suitability

suitable for column chromatography

separation technique

hydrophilic interaction (HILIC)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Description

General description

Silica gel is a rigid 3D network of colloidal silica. It is exclusively used as a support material for the active titanium (III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation leading to form uniform polymer particles with narrow particle size distribution and high bulk density. Silica gel is classified as below:
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

Silica gel may be used in separation of single-walled carbon nanotube (SWNT) by simple filtration.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	288519	60736	60740
Supelco 60744 Silica gel	Supelco 288519 Silica gel	Supelco 60736 Silica gel	Supelco 60740 Silica gel
description high-purity grade, suitable for column chromatography, 90Å, 15-25 μm	description high-purity grade, pore size 60 Å, 5-25 μm particle size, without binder, suitable for thin layer chromatography (TLC)	description high-purity grade, 40, 35-70 mesh, suitable for column chromatography	description high-purity grade (puriss), pore size 60 Å, 70-230 mesh, for column chromatography
matrix Silica	matrix -	matrix Silica	matrix Silica
pore size 90 Å mean pore size	pore size 60 Å pore size, 0.75 cm³/g pore volume, 60 Å medium pore diameter	pore size 90 Å mean pore size	pore size 60 Å, 0.8 cm³/g pore volume
matrix active group silica	matrix active group -	matrix active group silica	matrix active group silica
particle size 15-25 μm, 0.015-0.025 mm	particle size 5-25 μm	particle size 35-70 mesh, 0.2-0.5 mm (35-70 mesh ASTM)	particle size 70-230 mesh, 63-200 μm
separation technique hydrophilic interaction (HILIC)	separation technique -	separation technique hydrophilic interaction (HILIC)	separation technique hydrophilic interaction (HILIC)
technique(s) LPLC: suitable	technique(s) thin layer chromatography (TLC): suitable	technique(s) LPLC: suitable	technique(s) LPLC: suitable

Still not finding the right product?

Explore all of our products under Silica gel

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.