Aluminum oxide, fused, insulating powder, 99.7+%

Description

Used in Dry Filling For thermal Insulation of Electrical Furnaces | CAS: 1344-28-1 | Al2O3 | 101.96 g/mol

Used in dry filling for thermal insulation of electrical furnaces.Aluminum oxide finds applications in catalyst support, chemical sensors, as absorbent for gases and water vapors, manufacturing of abrasives, refractories, ceramics, electrical insulators and resistors, paper, crucibles, as chromatographic matrix, in fluxes, light bulbs, heat-resistant fiber. Heavy quantity of aluminum oxide is used in the production of aluminum and a component of clays.

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.

Form: approx. 60 micron

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: dialuminum;oxygen(2-)
• SMILES: [O--].[O--].[O--].[Al+3].[Al+3]

• Quantity: 1 kg
• Assay Percent Range: >99.7%
• Solubility Information: Insoluble in water,but slightly soluble in acid and alkali.
• Odor: Odorless
• Appearance: White powder
• Vapor Pressure: 1.33 hPa (1mmHg) at 2158°C
• Chemical Name or Material: Aluminum oxide

Safety and Handling

EINECSNumber	215-691-6
RTECSNumber	BD1200000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only