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Vanadium(V) oxide

ALDRICH/223794 - ≥98%

Synonym: Divanadium pentaoxide; Divanadium pentoxide; Pentaoxodivanadium; Vandia

CAS Number: 1314-62-1
Empirical Formula (Hill Notation): O5V2
Molecular Weight: 181.88
EC Number: 215-239-8
MDL Number: MFCD00011457
Linear Formula: V2O5
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-223794-100G 100 g
$40.90
1/EA
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45-223794-500G 500 g
$174.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 223794-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 223794-100G

 

assay ≥98%
density 3.35 g/mL at 25 °C (lit.)
form powder
InChI 1S/5O.2V
InChI key GNTDGMZSJNCJKK-UHFFFAOYSA-N
mp 690 °C (lit.)
Quality Level 200 
reaction suitability core: vanadium
  reagent type: catalyst
SMILES string O=[V](=O)O[V](=O)=O
Application: Selective ammoxidation catalysts for such reactions as conversion of toluene to benzonitrile or propylene to acrylonitrile were prepared by a sol-gel method from V2O5, Sb2O3 and high purity hydrogen peroxide. Preparation of new stabilized, oxide ion-conducting, bismuth vanadate phases by a microwave assisted method, fromV2O5, Bi2O3 and other solid oxides, was reported. These ceramics show promise in solid oxide fuel cells, water-vapor electrolyzers and oxygen sensors.
General description: Vanadium(V) oxide is used as an oxidation catalyst for the oxidation of glyoxal to glyoxylic acid.
Packaging: 100, 500 g in glass bottle
Purity ≥98%
mp 690 °C (lit.)
Density 3.35 g/mL at 25 °C (lit.)
UNSPSC 12352300

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