338842

Bariumtitanat(IV)

powder, <2 μm, 99.5% trace metals basis

• Synonym(e): Titanium barium oxide
• Lineare Formel: BaTiO₃
• CAS-Nummer: 12047-27-7
• Molekulargewicht: 233.19
• EG-Nummer: 234-975-0
• MDL-Nummer: MFCD00003447
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 24860578
• NACRES: NA.23

Eigenschaften

• Assay: 99.5% trace metals basis
• Form: powder
• Eignung der Reaktion: reagent type: catalyst; core: titanium
• Partikelgröße: <2 μm
• Dichte: 6.08 g/mL at 25 °C (lit.)
• SMILES String: [Ba++].[O-][Ti]([O-])=O
• InChI: 1S/Ba.3O.Ti/q+2;;2*-1;
• InChIKey: WNKMTAQXMLAYHX-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Barium titanate(IV) (BaTiO₃) is a ceramic material that can be synthesized by reacting titanium oxide (TiO₂) and barium salts in the presence of oleic acid as a stabilizing agent. It has a cubic crystal structure, which allows it to have ferroelectric, thermoelectric and piezoelectric properties. It forms a film with intense photoluminescence, which can be used for a wide range of electronic applications.

Anwendung

BaTiO₃ can be used to produce a nanocomposite for the fabrication of flexible nanogenerators. It can also be used as a filler material that can enhance the dielectric property of the composite.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H332
• P-Sätze: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves