769371

Titanium(IV) oxide

pellets, diam. × thickness 12.5 mm × 5.5 mm

• Sinônimo(s): Titania, Titanium dioxide
• Fórmula linear: TiO₂
• Número CAS: 13463-67-7
• Peso molecular: 79.87
• Número CE: 236-675-5
• Número MDL: MFCD00011269
• Código UNSPSC: 11181502
• NACRES: NA.23

Propriedades

• Formulário: pellets
• Nível de qualidade: 100
• diâmetro × espessura: 12.5 mm × 5.5 mm
• Impurezas: ≤0.1% PBB (polybrominated biphenyls); ≤0.1% PBDE (polybrominated diphenyl ethers)
• cor: black
• pf: >350 °C (lit.)
• densidade: 4.26 g/mL at 25 °C (lit.)
• traços de cátion: Cd: ≤0.01%; Co: ≤0.001%; Cr: ≤0.002%; Cu: ≤0.001%; Fe: ≤0.01%; Hg: ≤0.1%; Pb: ≤0.1%; V: ≤0.005%
• cadeia de caracteres SMILES: O=[Ti]=O
• InChI: 1S/2O.Ti
• chave InChI: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

Descrição

Aplicação

Black titanium dioxide (TiO₂) contains surface disorders in the nanophase TiO₂ through hydrogenation, resulting in a lattice disorder on the surface. This material is a widely studied photocatalyst due to its unique properties, such as a low band gap and absorbance of visible light.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable