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Aluminum oxide, gamma-phase, alpha-phase, 99.98% (metals basis)

Catalog No. AA1045914
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Quantity:
100 g
25 g
500 g
Catalog No. Quantity
AA1045914 25 g
AA1045922 100 g
AA1045936 500 g
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Catalog No. AA1045914

Supplier: Thermo Scientific Chemicals 01045914

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Description

CAS: 1344-28-1 | Al2O3 | 101.96 g/mol

Aluminum oxide finds use as catalyst in organic synthesis and chromatography. It is used as an ingredient in sunscreen lotions and paints. It is also used in the manufacture of abrasives, refractories, ceramics, filler for plastics, dosimeter, spark plug insulators, and electrical insulators. Aluminum oxide is used widely to produce aluminum metal.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 1344-28-1
Molecular Formula Al2O3
Molecular Weight (g/mol) 101.96
MDL Number MFCD00003424
InChI Key PNEYBMLMFCGWSK-UHFFFAOYSA-N
Synonym aluminum oxide, alpha-alumina, fasertonerde, abramant, abramax, abrarex, abrasit, aloxite, alundum
PubChem CID 9989226
SMILES [O--].[O--].[O--].[Al+3].[Al+3]

Specifications

Boiling Point 2980°C
Melting Point 2045°C
Physical Form Powder
Quantity 25 g
Merck Index 14,356
Solubility Information Insoluble in water,ethanol and ether
IUPAC Name dialuminium(3+) trioxidandiide
Formula Weight 101.96
Percent Purity 99.98%
Odor Odorless
Density 3.965 g/mL
Assay (metals basis)
Chemical Name or Material Aluminum oxide, gamma-phase, alpha-phase
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Safety and Handling

EINECSNumber 215-691-6
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only