303518

Tantal(V)-oxid

99% trace metals basis

• Synonym(e): Tantalpentoxid
• Lineare Formel: Ta₂O₅
• CAS-Nummer: 1314-61-0
• Molekulargewicht: 441.89
• EG-Nummer: 215-238-2
• MDL-Nummer: MFCD00011254
• UNSPSC-Code: 12352303
• PubChem Substanz-ID: 24858127
• NACRES: NA.23

Eigenschaften

• Assay: 99% trace metals basis
• Form: powder
• Eignung der Reaktion: reagent type: catalyst; core: tantalum
• Dichte: 8.2 g/mL at 25 °C (lit.)
• Anwendung(en): battery manufacturing
• SMILES String: O=[Ta](=O)O[Ta](=O)=O
• InChI: 1S/5O.2Ta
• InChIKey: PBCFLUZVCVVTBY-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Tantalum pentoxide is dielectric in nature making it useful for making capacitors in the electronics industry.

Anwendung

Tantalum oxide is intermixed with silicon in gate dielectric structures. It may be used to synthesize hexagonally packed mesoporous tantalum oxide molecular sieves.Ion-beam sputter deposition of tantalum oxide films was investigated for possible optical coating applications.It may be used in making optical glass for lenses and in electronic circuits.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: nwg
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)