Passa al contenuto
Merck
Tutte le immagini(4)

Documenti fondamentali

Visualizza tutta la documentazione

221899

Sigma-Aldrich

Vanadium(V) oxide

≥99.6% trace metals basis

Sinonimo/i:

vanadium, Divanadium pentaoxide, Divanadium pentoxide, Pentaoxodivanadium, Vandia

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(4)

About This Item

Formula condensata:
V2O5
Numero CAS:
1314-62-1
Peso molecolare:
181.88
Numero CE:
215-239-8
Numero MDL:
MFCD00011457
Codice UNSPSC:
12161600
ID PubChem:
24852963
NACRES:
NA.22

Livello qualitativo

200

Saggio

≥99.6% trace metals basis

Forma fisica

powder

Impiego in reazioni chimiche

core: vanadium
reagent type: catalyst

Punto di fusione

690 °C (lit.)

Densità

3.35 g/mL at 25 °C (lit.)

Stringa SMILE

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

InChI

1S/5O.2V
GNTDGMZSJNCJKK-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni

  • Vanadium(V) oxide is used in the preparation of vanadium alloys.
  • It is an oxidizing agent, commonly used as a catalyst in contact process (production of sulfuric acid) to oxidize sulfur dioxide to sulfur trioxide.
  • It is widely used as a host material for lithium-ion battery, sodium-ion battery, magnesium-ion battery and pseudocapacitors.
  • V2O5 is also used as the charge injection and extraction materials in organic electronic devices.

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Respiratory system, Respiratory Tract

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
STBK4768
STBJ7853
STBJ4167
STBJ1127
STBH4838

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 8

1 of 8

Vanadium(II) chloride 85%

Sigma-Aldrich

422371

Vanadium(II) chloride

Vanadium(IV) oxide sulfate hydrate ≥99.99% trace metals basis

Sigma-Aldrich

204862

Vanadium(IV) oxide sulfate hydrate

Vanadium foil, thickness 0.127 mm, 99.7% trace metals basis

Sigma-Aldrich

357162

Vanadium

Ammonium metavanadate ACS reagent, ≥99.0%

Sigma-Aldrich

398128

Ammonium metavanadate

Molybdenum(VI) oxide ACS reagent, ≥99.5%

Sigma-Aldrich

267856

Molybdenum(VI) oxide

Tungsten(VI) oxide powder, puriss., 99.9%

Sigma-Aldrich

95410

Tungsten(VI) oxide

Vanadium(V) oxytriisopropoxide

Sigma-Aldrich

404926

Vanadium(V) oxytriisopropoxide

Niobium(V) oxide −325 mesh, 99.9% trace metals basis

Sigma-Aldrich

208515

Niobium(V) oxide

T G Folland et al.
Nature communications, 9(1), 4371-4371 (2018-10-24)
Metasurfaces control light propagation at the nanoscale for applications in both free-space and surface-confined geometries. However, dynamically changing the properties of metasurfaces can be a major challenge. Here we demonstrate a reconfigurable hyperbolic metasurface comprised of a heterostructure of isotopically enriched
Bilayered vanadium oxide as the host material for reversible beyond lithium ion intercalation.
Clites M, et al.
Advanced Materials Letters, 8(6), 679-688 (2017)
Molecular structure-reactivity relationships for the oxidation of sulfur dioxide over supported metal oxide catalysts.
Dunn JP, et al.
Catalysis Today, 53(4), 543-556 (1999)
Vanadium and vanadium compounds.
Ullmann's Encyclopedia of Industrial Chemistry, 1-22 (2000)
Self-assembled vanadium pentoxide (V2O5) hollow microspheres from nanorods and their application in lithium-Ion batteries.
Cao A-M, et al.
Angewandte Chemie (International Edition in English), 44(28), 4391-4395 (2005)
Visualizza tutti i documenti correlati

Articoli

Progress for High Performance Tandem Organic Solar Cells

Professor Chen (Nankai University, China) and his team explain the strategies behind their recent record-breaking organic solar cells, reaching a power conversion efficiency of 17.3%.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.