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Aluminum oxide, neutral, HPLC Flash Grade

Product Code. 15472587
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Product Code. 15472587 Supplier Thermo Scientific Alfa Aesar Supplier No. 045985.30
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Estimated Shipment: 05-11-2026
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Description

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

Aluminum oxide is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories. Used in protein extraction as a component in the preparation of tissues. Used in bushings, spindles, lapping, polishing, refractory coating for investment casting shells, decorative non-skid tile, and pressure blasting. It is also used in varnishes, for textile impregnation, in cosmetics and as an intermediate in pharmaceutical production.

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.

TRUSTED_SUSTAINABILITY

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
IUPAC Name dialuminum;oxygen(2-)
SMILES [O--].[O--].[O--].[Al+3].[Al+3]

Specifications

Boiling Point 2980°C
Melting Point 2045°C
Physical Form Powder
Quantity 250 g
Linear Formula Al2O3
Solubility Information Slightly soluble in alkaline solutions. Insoluble in water.
Formula Weight 101.96
Grade HPLC Flash
Packaging Plastic bottle
Refractive Index 1.765
Chemical Name or Material Aluminum oxide
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