224227

Titanium(IV) oxide, rutile

powder, <5 μm, ≥99.9% trace metals basis

• Synonym(s): Titanium dioxide
• Linear Formula: TiO₂
• CAS Number: 1317-80-2
• Molecular Weight: 79.87
• Número EC: 215-282-2
• Número MDL: MFCD00011269
• ID de substância PubChem: 24853422
• NACRES: NA.23

Properties

• Nível de qualidade: 200
• teor: ≥99.9% trace metals basis
• forma: powder
• reaction suitability: reagent type: catalyst; core: titanium
• tamanho de partícula: <5 μm
• densidade: 4.17 g/mL at 25 °C (lit.)
• SMILES string: O=[Ti]=O
• InChI: 1S/2O.Ti
• InChI key: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

Description

Descrição geral

Titanium(IV) oxide is a semiconductorphotocatalyst with a band gap of 3.0 eV. It is widely used in the field of photovoltaics,sensors, and environmental remediation due to its unique properties such ashigh reactivity, stability against photocorrosion, and ease of furtherfunctionalization.

Aplicação

Titanium(IV) oxide (TiO₂) and functionalized TiO₂ can be used as a photocatalyst for overall water-splitting reactions and photocatalytic hydrogen evolution.

Rutile titanium(IV) oxide exhibit a high dielectric constant and can be used as a component in low-temperature cofired ceramics (LTCC) or as a filler in organic-inorganic composites.

Au/rutileTiO₂ can be used as a photocatalyst for selective aerobic oxidation of amines to corresponding imines.

Características e benefícios

Possesses improved photocatalytic activity.

Outras notas

Contains ~5% anatase

Safety Information

• Código de classe de armazenamento: 13 - Non Combustible Solids
• WGK: nwg
• Ponto de fulgor (ºF): Not applicable
• Ponto de fulgor (ºC): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)