204846

Ammoniummetavanadat

99.95% trace metals basis

• Synonym(e): Ammoniummonovanadat, Ammoniumvanadat(V)
• Lineare Formel: NH₄VO₃
• CAS-Nummer: 7803-55-6
• Molekulargewicht: 116.98
• EG-Nummer: 232-261-3
• MDL-Nummer: MFCD00011430
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24852294
• NACRES: NA.23

Eigenschaften

• Qualität: for analytical purposes
• Qualitätsniveau: 200
• Assay: 99.95% trace metals basis
• Form: crystalline
• Verunreinigungen: ≤150.0 ppm Trace Metal Analysis
• Dichte: 2.32 g/cm³ at 25 °C (lit.)
• SMILES String: N.O[V](=O)=O
• InChI: 1S/H3N.H2O.2O.V/h1H3;1H2;;;/q;;;;+1/p-1
• InChIKey: YBVKNHXQSRDWAA-UHFFFAOYSA-M

Beschreibung

Anwendung

Ammonium metavanadate is widely used to fabricate cathode material for Li-ion batteries.

It can also be used as a precursor to synthesize various vanadium catalysts such as vanadium carbide and nitride catalysts for hydrogenation, hydrodesulfurization, and hydrodenitrogenation reactions.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301,H319,H332,H361fd,H372,H411
• P-Sätze: P202 - P260 - P273 - P301 + P310 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - STOT RE 1 Inhalation
• Zielorgane: Respiratory Tract
• Lagerklassenschlüssel: 6.1B - Non-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