204854

Vanadium(V)-oxid

99.9% trace metals basis

• Synonym(e): Divanadium pentaoxide, Divanadium pentoxide, Pentaoxodivanadium, Vandia
• Lineare Formel: V₂O₅
• CAS-Nummer: 1314-62-1
• Molekulargewicht: 181.88
• EG-Nummer: 215-239-8
• MDL-Nummer: MFCD00011457
• UNSPSC-Code: 12352303
• eCl@ss: 38180404
• PubChem Substanz-ID: 24852295
• NACRES: NA.23

Eigenschaften

• Assay: 99.9% trace metals basis
• Form: powder
• Zusammensetzung: V₂O₅
• Eignung der Reaktion: reagent type: catalyst; core: vanadium
• Grünere Alternativprodukt-Eigenschaften: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp (Schmelzpunkt): 690 °C (lit.)
• Dichte: 3.35 g/mL at 25 °C (lit.)
• Anwendung(en): battery manufacturing
• Grünere Alternativprodukt-Kategorie: Enabling,
• SMILES String: O=[V](=O)O[V](=O)=O
• InChI: 1S/5O.2V
• InChIKey: GNTDGMZSJNCJKK-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301,H330,H335,H341,H350,H361fd,H362,H372,H411
• P-Sätze: P202 - P260 - P263 - P264 - P273 - P304 + P340 + P310
• Gefahreneinstufungen: 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
• Zielorgane: Respiratory system, Respiratory Tract
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges