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204854

Sigma-Aldrich

Vanadium(V) oxide

greener alternative

99.9% trace metals basis

Synonyme(s) :

Divanadium pentaoxide, Divanadium pentoxide, Pentaoxodivanadium, Vandia

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About This Item

Formule linéaire :
V2O5
Numéro CAS:
1314-62-1
Poids moléculaire :
181.88
Numéro CE :
215-239-8
Numéro MDL:
MFCD00011457
Code UNSPSC :
12352303
eCl@ss :
38180404
ID de substance PubChem :
24852295
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

99.9% trace metals basis

Forme

powder

Composition

V2O5

Pertinence de la réaction

reagent type: catalyst
core: vanadium

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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Pf

690 °C (lit.)

Densité

3.35 g/mL at 25 °C (lit.)

Application(s)

battery manufacturing

Autre catégorie plus écologique

Enabling,

Chaîne SMILES 

O=[V](=O)O[V](=O)=O

InChI

1S/5O.2V

Clé InChI

GNTDGMZSJNCJKK-UHFFFAOYSA-N

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Description générale

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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.

Pictogrammes

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Lact. - Muta. 2 - Repr. 2 - STOT RE 1 Inhalation - STOT SE 3

Organes cibles

Respiratory system, Respiratory Tract

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
MKCP5651
MKCL2842
MKBX6313V
MKBW9175V
MKBW2500V

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Consulter la Bibliothèque de documents

Brett A Kruger et al.
Optics express, 20(21), 23598-23609 (2012-11-29)
We present two types of designs for plasmonic switches based on hybridization between single interface surface plasmon polaritons and modes of a thin film of transition metal oxide material, vanadium dioxide (VO(2)). The design includes integrated, localized heaters that activate
Chunhua Han et al.
Nano letters, 12(9), 4668-4673 (2012-08-07)
Rational assembly of unique complex nanostructures is one of the facile techniques to improve the electrochemical performance of electrode materials. Here, a substrate-assisted hydrothermal method was designed and applied in synthesizing moundlily like radial β-AgVO(3) nanowire clusters. Gravitation and F(-)
Vaidyanathan, B. et al.
Chemistry of Materials, 10, 3400-3400 (1998)
Liying Liang et al.
Nanoscale, 5(3), 1026-1033 (2012-12-21)
The improvement of the electrochemical properties of electrode materials with large capacity and good capacity retention is becoming an important task in the field of lithium ion batteries (LIBs). We designed a function-oriented hybrid material consisting of silver vanadium oxide
Xiaojiao Kang et al.
Nanoscale, 5(1), 253-261 (2012-11-17)
In this study, multifunctional poly(acrylic acid) modified lanthanide-doped GdVO(4) nanocomposites [PAA@GdVO(4): Ln(3+) (Ln = Yb/Er, Yb/Ho, Yb/Tm)] were constructed by filling PAA hydrogel into GdVO(4) hollow spheres via photoinduced polymerization. The up-conversion (UC) emission colors (green, red and blue) can
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