Consentement d'utilisation des Cookies

J'accepte. Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

1314-62-1 - Vanadium(V) oxide, 99.99% (metals basis) - Vanadium pentoxide - Pentaoxodivanadium - 10904 - Alfa Aesar

10904 Vanadium(V) oxide, 99.99% (metals basis)

Numéro de CAS
1314-62-1
Synonymes
Vanadium pentoxide
Pentaoxodivanadium

Conditionnement Prix ($) Quantité Disponibilité
2g 44,20
10g 124,00
50g 489,00
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Vanadium(V) oxide, 99.99% (metals basis)

MDL
MFCD00011457
EINECS
215-239-8

Propriétés chimiques

Formule
V2O5
Poids moleculaire
181.88
Forme
Yellow-Orange Powder
Point de fusion
690°
Point d'ébullition
1750° dec.
Densité
3.357
Solubilité
Slightly soluble in water.

Applications

Vanadium pentoxide is the precursor to alloys of vanadium. It is widely used as an industrial catalyst for the manufacture 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.

Notes

Stable under normal temperatures and pressures. It is incompatible with strong acids, strong bases, oxidizing materials, halogens and lithium. At high temperatures it loses oxygen reversibly, forming V2O4, V2O3, VO and vanadium.

Références bibliographiques

Osada, I.; von Zamory, J.; Paillard, E.; Passerini, S. Improved lithium-metal/vanadium pentoxide polymer battery incorporating crosslinked ternary polymer electrolyte with N-butyl-N-methylpyrrolidinium bis(perfluoromethanesulfonyl)imide. J. Power Sources 2014, 271, 334-341.

Lichtenberger, J.; Amiridis, M. D. Catalytic Oxidation of Chlorinated Benzenes over V2O5/TiO2 Catalysts. J. Catal. 2004, 223 (2), 296-308.

Venkatesham, N.; Reddy, K. J.; Rajanna, K. C.; Veerasomaiah, P. Vanadium Pentoxide as a Catalyst for Regioselective Nitration of Organic Compounds under Conventional and Nonconventional Conditions. Synth. React. Inorg. M. 2014, 44 (7), 921-926.

Lao, Z. J. ; Konstantinov, K.; Tournaire, Y.; Ng, S. H.; Wang, G.; Liu, H. Synthesis of Vanadium pentoxide Powders with Enhanced Surface-area for Electrochemical Capacitors. J. Power Sources 2006, 162 (2), 1451-1454.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H302-H332-H341-H361-H335-H372

Harmful if swallowed. Harmful if inhaled. Suspected of causing genetic defects. Suspected of damaging fertility or the unborn child. May cause respiratory irritation. Causes damage to organs through prolonged or repeated exposure.

Mentions de prudence: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,9921
Classe de danger
6.1
Groupe d'emballage
III
Code tarifaire harmonisé
2825.30
TSCA
Yes
RTECS
YW2125000

Recommandé

  • 10627

    Aluminum oxide, Puratronic®, 99.995% (metals basis)
  • 10688

    Chromium(III) oxide, Puratronic®, 99.97% (metals basis)
  • 10800

    Magnesium oxide, Puratronic®, 99.995% (metals basis)
  • 10805

    Manganese(IV) oxide, Puratronic®, 99.996% (metals basis)
  • 10897

    Titanium(IV) oxide, Puratronic®, 99.995% (metals basis)

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire