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Alfa Aesar™ Aluminum oxide, activated, neutral, Brockmann Grade II

$67.58 - $269.38

Chemical Identifiers

CAS 1344-28-1
Molecular Formula Al2O3
Formula Weight 101.96
MDL Number MFCD00003424
Merck Index 14,356
Chemical Name or Material Aluminum oxide, activated, neutral
Grade Brockmann Grade II
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA171410E SDS Alfa Aesar™
A171410E
2500g Each for $269.38
AAA1714136 SDS Alfa Aesar™
A1714136
500g Each for $67.58
Specifications

Description

Applications
Aluminum oxide is used as an abrasive, dosimeter, filler of choice for plastics, ingredient in sunscreen and cosmetics. Aluminum oxide flakes are also used in paint for providing reflective decorative effects. In laboratories it is widely used as a medium for chromatographic purifications. It is used in the production of aluminum (Hall- Héroult process), alumina nanofibers, cutoff tools, and sandpaper. It serves as a catalyst for several reactions of industrial importance, including converting alcohols into alkenes, decomposing hydrazine, drying of gases, and converting hydrogen sulfide into sulfur in refineries (Claus Process). It is also used in integrated circuits, compact fluorescent lamps (CFL), sodium vapor lamps, hip replacements, CD/DVD polishing, superconducting quantum interference devices (SQUIDS), insulation devices, and as a support for many popular catalysts (for example, in Ziegler-Natta polymerizations).

Solubility
Insoluble in water, ethanol and diethyl ether.

Notes
Hygroscopic. Incompatible with strong acids, strong bases, chlorine trifluoride, ethylene oxide, sodium nitrate, vinyl compounds.
Description & Specifications

Chemical Identifiers

1344-28-1
101.96
14,356
Brockmann Grade II
Al2O3
MFCD00003424
Aluminum oxide, activated, neutral

Specifications

101.96
2500g
Al2O3
1344-28-1
Brockmann Grade II
MFCD00003424
Odorless
14,356
Aluminum oxide, activated, neutral

Safety and Handling

RTECSNumber : BD1200000

TSCA : TSCA