Aluminum oxide substrate, 12.7x12.7x1mm, polished one side, R plane

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Catalog Number

ACMA00015621

Product Name

Aluminum oxide substrate, 12.7x12.7x1mm, polished one side, R plane

Category

Single Crystals

Description

Emery is an odorless, white, crystalline powder. Natural aluminum oxide. Very high melting and hard. Used for polishing, grinding, and abrasive operations. An inhalation hazard when present as a dust.;DryPowder, PelletsLargeCrystals;WHITE POWDER.;Odorless, white, crystalline powder.;Odorless, white, crystalline powder.

IUPAC Name

oxo(oxoalumanyloxy)alumane

Molecular Weight

101.961g/mol

Molecular Formula

Al2O3;Al2O3

Canonical SMILES

O=[Al]O[Al]=O

InChI

InChI=1S/2Al.3O

InChI Key

TWNQGVIAIRXVLR-UHFFFAOYSA-N

Boiling Point

3000 °C;Decomposes

Melting Point

2054 °C

Density

3.97 g/cm³

Solubility

Solubility in water: none

Application

The purpose of the aluminum oxide substrate, measuring 12.7x12.7x1mm and polished on one side with an R plane, is to offer a robust and versatile platform suitable for various applications. Aluminum oxide, or alumina, is a highly durable material known for its resistance to chemical reactions due to its amphoteric nature, allowing it to interact with both acids and alkalis. This property, along with its use as an abrasive, contributes to its wide application in industrial processes. Moreover, aluminum oxide is valued for its ability to withstand high temperatures, making it ideal for use in furnace linings. In its substrate form, it can be employed in the production of electronics, ceramics, and as a base for catalysts in chemical reactions, highlighting its essential role in diverse technological and scientific advancements.

Complexity

34.2

Covalently-Bonded Unit Count

EC Number

603-397-4

Exact Mass

101.947821g/mol

Formal Charge

Heavy Atom Count

ICSC Number

0351

MeSH Entry Terms

Alumina;Alumina Ceramic;Aluminum Oxide;Aluminum Oxide (Al130O40);Aluminum Oxide (Al2O);Aluminum Oxide (AlO2);Bauxite;Ceramic, Alumina;Corundum;Oxide, Aluminum;Sapphire

Monoisotopic Mass

101.947821g/mol

Rotatable Bond Count

RTECS Number

GN0231000

Vapor Pressure

0.00001 mmHg

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