Yttrium oxide
Catalog Number
ACM1314369-16
CAS
1314-36-9
IUPAC Name
Oxygen(2-);yttrium(3+)
Synonyms
Yttrium trioxide
Application
color TV;X-ray &other luminescentmaterials;Laser Crystal;Optical Glass;YSZ Ceramics;Catalyst;Phosphors for lamps, called Yttria, high purity Yttrium Oxides are the most important materials for tri-bands Rare Earth phosphors which give the red colour in colour television & computer tubes. In optical industry, the Yttrium Oxide is used to produce yttrium-iron-garnets, which are very effective microwave filters. Low purity of Yttrium Oxide are widely applied in electronic ceramics.
Molecular Weight
225.81
Molecular Formula
Y2O3
Product Information
Description
Y2O3 is an air-stable, white solid substance. It is a common precursor material for both organic and inorganic compounds. It is a useful material that can be used as a precursor-material, creation of yttrium iron garnets, sputtering targets, hHigh-temperature superconductor yttrium barium copper oxide, various phosphors including phosphors with medicinal applications. Another important application of Y2O3 is the production of Yttria-stabilized zirconium dioxide ceramics.
Canonical SMILES
[O-2].[O-2].[O-2].[Y+3].[Y+3]
InChI
InChI=1S/3O.2Y/q3*-2;2*+3
InChI Key
RUDFQVOCFDJEEF-UHFFFAOYSA-N
Boiling Point
81-83 °C
Melting Point
2410 °C
Purity
99.999%
Density
5.01 g/mL at 25 °C (lit.)
Solubility
Insoluble in water
Appearance
White nanopowder
Storage
No restrictions
Complexity
0
Covalently-Bonded Unit Count
5
Exact Mass
225.796420
Heavy Atom Count
5
Monoisotopic Mass
225.79642
Rotatable Bond Count
0
Topological Polar Surface Area
3Ų
Please kindly note that our products and services are for research use only.
Have a question? Get a Free Consultation