Alumina - Materials / Alfa Chemistry

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Major Products

High Purity Materials

Al2O3

Alumina

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Catalog Number

ACMA00019534

Product Name

Alumina

Category

Al2O3

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;Odorless, white, crystalline powder.

IUPAC Name

oxo(oxoalumanyloxy)alumane

Molecular Weight

101.961g/mol

Molecular Formula

Al2O3

InChI

InChI=1S/2Al.3O

InChI Key

TWNQGVIAIRXVLR-UHFFFAOYSA-N

Melting Point

2045

Purity

0.999

Density

4 g/cm³

Complexity

34.2

Compound Is Canonicalized

Yes

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

EC Number

603-397-4;618-619-5

Exact Mass

101.947821g/mol

Formal Charge

Heavy Atom Count

Hydrogen Bond Acceptor Count

Hydrogen Bond Donor Count

Isotope Atom Count

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

Topological Polar Surface Area

43.4Å²

Undefined Atom Stereocenter Count

Undefined Bond Stereocenter Count

MSDS

Download MSDS

COA