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Aluminum oxide, basic

CAT: 1489-A6690Size: 500 gDry Ice: NoHazardous: No
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CAT#:1489-A6690Size:500 g
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CAS Number
1344-28-1
Purity
100-200 mesh

Chemical Information

Alumina

Aluminum oxide is a white odorless crystalline powder. Water insoluble. Properties (both physical and chemical) vary according to the method of preparation; different methods give different crystalline modifications. The variety formed at very high temperature is quite inert chemically. alpha-Alumina is the main component of technical grade alumina. Corundum is natural aluminum oxide. Emery is an impure crystalline variety of aluminum oxide. (NIOSH, 2024)

CAS Number1344-28-1
PubChem CID9989226
IUPAC Namedialuminum;tris(oxygen(2-))
Molecular FormulaAl2O3
Molecular Weight101.961
Topological Polar Surface Area3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Heavy Atom Count5
Formal Charge0
Complexity0
SMILES
[O-2].[O-2].[O-2].[Al+3].[Al+3]
InChI
InChI=1S/2Al.3O/q2*+3;3*-2
InChIKey
PNEYBMLMFCGWSK-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Alumina
CAS: 1344-28-1
CID: 9989226
Formula: Al2O3
MW: 101.961
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight101.961
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass101.947821
Monoisotopic Mass101.947821
Topological Polar Surface Area3 Ų
Heavy Atom Count5
Formal Charge0
Complexity0
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count5
Compound Is CanonicalizedYes

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