769371

氧化钛（IV）

pellets, diam. × thickness 12.5 mm × 5.5 mm

• 同義詞: 二氧化钛
• 線性公式: TiO₂
• CAS號碼: 13463-67-7
• 分子量：: 79.87
• EC號碼: 236-675-5
• MDL號碼: MFCD00011269
• 分類程式碼代碼: 11181502
• NACRES: NA.23

屬性

• 形狀: pellets
• 品質等級: 100
• 直徑× 厚度: 12.5 mm × 5.5 mm
• 雜質: ≤0.1% PBB (polybrominated biphenyls); ≤0.1% PBDE (polybrominated diphenyl ethers)
• 顏色: black
• mp: >350 °C (lit.)
• 密度: 4.26 g/mL at 25 °C (lit.)
• 正離子痕跡: Cd: ≤0.01%; Co: ≤0.001%; Cr: ≤0.002%; Cu: ≤0.001%; Fe: ≤0.01%; Hg: ≤0.1%; Pb: ≤0.1%; V: ≤0.005%
• SMILES 字串: O=[Ti]=O
• InChI: 1S/2O.Ti
• InChI 密鑰: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

描述

應用

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.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable