NAVIGATION


Sapphire substrate, 50.8mm dia x 0.432mm thick, EPI polished two sides, C-axis, HEMCOR single crystal

Catalog NumberACMA00015628

CategorySingle 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
Complexity
34.2
Covalently-Bonded Unit Count
1
EC Number
603-397-4
Exact Mass
101.947821g/mol
Formal Charge
0
Heavy Atom Count
5
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
0
RTECS Number
GN0231000
Vapor Pressure
0.00001 mmHg
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