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Vanadium (III) oxide, 99.99+%

CAT: 0862-GX7946-5gSize: 5 gDry Ice: NoHazardous: Yes
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CAT#:0862-GX7946-5gSize:5 g
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CAS Number
1314-34-7
UN Code
3285
Molecular Formula
V2O3
Molecular Weight
149.88
Storage Conditions
+20°C
Hazardous Class
True

Chemical Information

Vanadium oxide (V2O3)

Vanadium trioxide appears as a black crystalline solid. Density 4.87 g / cm3. Slightly soluble in water. Irritating to skin and eyes. May be toxic by ingestion. Used to make other chemicals. Used as a catalyst.

CAS Number1314-34-7
PubChem CID518710
IUPAC Nameoxo(oxovanadiooxy)vanadium
Molecular FormulaO3V2
Molecular Weight149.881
Topological Polar Surface Area43.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Heavy Atom Count5
Formal Charge0
Complexity34
SMILES
O=[V]O[V]=O
InChI
InChI=1S/3O.2V
InChIKey
KFAFTZQGYMGWLU-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Vanadium oxide (V2O3)
CAS: 1314-34-7
CID: 518710
Formula: O3V2
MW: 149.881
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight149.881
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass149.872659
Monoisotopic Mass149.872659
Topological Polar Surface Area43.4 Ų
Heavy Atom Count5
Formal Charge0
Complexity34.2
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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