Aluminum oxide, gamma-phase, 99.97% (metals basis), Thermo Scientific Chemicals

Description

Aluminum oxide, is useful to produce aluminum metal. It has many uses in pharmaceutical and industrial manufacturing processes as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements, available in toothpaste, as a dispersing agent food additive, and for uses in hemodialysis. Tailored aluminum oxide layers plays an important role for the bipolar current adjustment in the plasma electrolytic oxidation process. Red phosphorus/aluminum oxide composites play an essential role as flame retardants in recycled poly(ethylene terephthalate).

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.

Specifications

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: dialuminium(3+) trioxidandiide
• SMILES: [O--].[O--].[O--].[Al+3].[Al+3]

• Color: White
• Physical Form: Powder
• Quantity: 500 g
• Assay Percent Range: 99.97% (Metals basis)
• Solubility Information: Slightly soluble in cold water,acid and alkali. Insoluble in hot water.
• Formula Weight: 101.96
• Odor: Odorless
• Density: 3.965g/cm³
• Chemical Name or Material: Aluminum oxide, gamma

RUO – Research Use Only