Aluminum oxide, 99%

Catalog No.	Quantity
AA4717136	500 g
AA47171A3	2 kg

Catalog No. AA4717136 Supplier Thermo Scientific Chemicals Supplier No. 04717136

Description

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

It is essential in protein extraction as a component in the preparation of tissue. Aluminum oxide is a source of aluminum in reactions, an abrasive agent, and as a refractory material. Furthermore, Aluminum oxide has a relatively high thermal conductivity of 30 Wm-1K-1. Also Aluminum oxide can act as a catalyst in a variety of reactions such as the Claus process and in the dehydration of alcohols to alkenes. It is an inorganic compound used as a grinding or blending agent.

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]

• Boiling Point: 2980°C
• Melting Point: 2045°C
• Color: White
• Physical Form: Powder
• Quantity: 500 g
• Merck Index: 14,356
• Solubility Information: Insoluble in water.
• Formula Weight: 101.96
• Percent Purity: 99%
• Odor: Odorless
• Refractive Index: 1.768
• Density: 3.965 g/mL
• 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