Aluminum oxide, activated, neutral, Brockmann Grade I, 58 angstroms, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11307187	Thermo Scientific Alfa Aesar 011502.30	250 g
11317187	Thermo Scientific Alfa Aesar 011502.A1	1 kg
11327187	Thermo Scientific Alfa Aesar 011502.A7	5 kg

Description

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).

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 Weight (g/mol): 101.96
• InChI Key: PNEYBMLMFCGWSK-UHFFFAOYSA-N
• PubChem CID: 9989226

• Molecular Formula: Al2O3
• MDL Number: MFCD00003424
• Synonym: aluminum oxide, alpha-alumina, fasertonerde, abramant, abramax, abrarex, abrasit, aloxite, alundum
• SMILES: [O--].[O--].[O--].[Al+3].[Al+3]

Specifications

• Melting Point: 2045°C
• Physical Form: Powder
• MDL Number: MFCD00003424
• Solubility Information: Insoluble in water,ethanol and diethyl ether.
• SMILES: [O--].[O--].[O--].[Al+3].[Al+3]
• Molecular Weight (g/mol): 101.96
• Formula Weight: 101.96
• Odor: Odorless
• Chemical Name or Material: Aluminum oxide, neutral, acidic, 58 angstroms

• CAS: 1344-28-1
• Molecular Formula: Al2O3
• Synonym: aluminum oxide, alpha-alumina, fasertonerde, abramant, abramax, abrarex, abrasit, aloxite, alundum
• InChI Key: PNEYBMLMFCGWSK-UHFFFAOYSA-N
• IUPAC Name: dialuminium(3+) trioxidandiide
• PubChem CID: 9989226
• Grade: Brockmann
• Appearance: White powder

Safety and Handling

missing translation for 'einecsNumber' : 215-691-6

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only