637262

Titanium(IV) oxide, rutile

nanopowder, <100 nm particle size, 99.5% trace metals basis

• Sinônimo(s): TiO₂ rutile, rutile titania, Titanium dioxide
• Fórmula linear: TiO₂
• Número CAS: 1317-80-2
• Peso molecular: 79.87
• Número CE: 215-282-2
• Número MDL: MFCD00011269
• Código UNSPSC: 12352302
• ID de substância PubChem: 24882842
• NACRES: NA.23

Propriedades

• Ensaio: 99.5% trace metals basis
• forma: nanopowder
• diâmetro × C: ~10 nm × 40 nm
• área da superfície: 50 m²/g
• tamanho de partícula: <100 nm
• densidade: 4.17 g/mL at 25 °C (lit.)
• densidade volumétrica: 0.06‑0.10 g/mL
• aplicação(ões): battery manufacturing
• cadeia de caracteres SMILES: O=[Ti]=O
• InChI: 1S/2O.Ti
• chave InChI: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

Descrição

Descrição geral

Rutile titanium(IV) oxide, also called titanium dioxide, is a fine powder with a particle size less than 100 nm. This titanium adopts the rutile crystal structure and is a white, opaque, crystalline solid with a high refractive index. It is widely used as a pigment in paints, plastics, paper, and cosmetics. Rutile titanium dioxide nanopowder has a high surface area, making it more reactive and effective in a range of applications. It is resistant to heat and chemical attack, making it suitable for use in high-temperature and corrosive environments.

Aplicação

• A study on titanium dioxide nanoparticles synthesized from titanium isopropoxide under SILAR-induced gel method: Transition from anatase to rutile structure: This research explores the synthesis and phase transition of titanium dioxide nanoparticles from anatase to rutile structure using the SILAR-induced gel method (AC Nkele et al., 2020).
• Synthesis of rutile TiO2 nanostructures by single step hydrothermal route and its characterization: This article describes the synthesis of rutile TiO2 nanostructures using a single-step hydrothermal method and their characterization (SB Wategaonkar et al., 2020).
• Monolayer Intermixed Oxide Surfaces: Fe, Ni, Cr, and V Oxides on Rutile TiO2(011): The study investigates the formation of mixed oxide layers on rutile TiO2(011) and their structural properties (S Halpegamage et al., 2016).
• Mechanism, thermodynamics and kinetics of rutile leaching process by sulfuric acid reactions: This research examines the dissolution of rutile in sulfuric acid, focusing on the thermodynamics and kinetics of the process (AV Dubenko et al., 2020).
• Kinetics of anatase transition to rutile TiO2 from titanium dioxide precursor powders synthesized by a sol-gel process: This paper studies the phase transition kinetics of anatase to rutile TiO2 from sol-gel synthesized precursor powders (CL Wang et al., 2016).

Características e benefícios

Possesses improved photocatalytic activity.

Outras notas

May contain up to 5 wt. % Silicon dioxide as a surface coating.

Contains small amount of anatase.

Informações de segurança

• Código de classe de armazenamento: 13 - Non Combustible Solids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)