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Vanadium(V) oxide, 99.2%, Thermo Scientific Chemicals

Product Code. 11376108
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Quantity:
25 g
250 g
1 kg
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This item is not returnable. View return policy

As an oxidation catalyst, in refractories, as a ceramics colorant, in the manufacture of vanadium salts, and as a dye.Vanadium pentoxide is the precursor to alloys of vanadium. It is widely used as an industrial catalyst in the manufacturing of sulfuric acid, maleic anhydride, phthalic anhydride, adipic acid, acrylic acid, oxalic acid and anthraquinone. It finds application as a detector material in bolometers and microbolometer arrays for thermal imaging, and as an ethanol sensor in ppm (parts per million) levels. It is also used in vanadium redox batteries, which are used for energy storage in power facilities, such as wind farms. Additionally, it is used as ceramics colorant, as dye and also as a detector material in bolometers in the field of thermal imaging.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • As an oxidation catalyst, in refractories, as a ceramics colorant, in the manufacture of vanadium salts, and as a dye
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Chemical Identifiers

CAS 1314-62-1
Molecular Formula O5V2
Molecular Weight (g/mol) 181.88
MDL Number MFCD00011457
InChI Key GNTDGMZSJNCJKK-UHFFFAOYSA-N
Synonym vanadium v oxide, vanadium pentoxide, divanadium pentaoxide, divanadium pentoxide, vanadic anhydride, vanadin v oxide, vanadium oxide v2o5, vanadium pentaoxide, vanadic acid anhydride
PubChem CID 14814
ChEBI CHEBI:30045
SMILES O=[V](=O)O[V](=O)=O

Specifications

Boiling Point 1750°C (decomposition)
Melting Point 690°C
Physical Form Powder
Quantity 250 g
UN Number UN2862
Merck Index 14,9921
Solubility Information Slightly soluble in water; Soluble in acids and alkalies.
IUPAC Name dioxovanadiooxy(dioxo)vanadium
Formula Weight 181.88
Percent Purity 99.2%
Odor Odorless
Density 3.357 g/mL
Chemical Name or Material Vanadium(V) oxide
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