产品说明
应用
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.
基本信息
| 线性分子式 | TiO2 |
| 分子量 | 79.87 |
| EC 号 | 236-675-5 |
| MDL编号 | MFCD00011269 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 形式 | pellets |
| 直径× 厚度 | 12.5 mm × 5.5 mm |
| 杂质 | ≤0.1% PBB (polybrominated biphenyls) ≤0.1% PBDE (polybrominated diphenyl ethers) |
| 颜色 | black |
| mp | >350 ℃ (lit.) |
| 密度 | 4.26 g/mL at 25 ℃ (lit.) |
| 痕量阳离子 | 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 string | O=[Ti]=O |
| InChI | 1S/2O.Ti |
| InChI key | GWEVSGVZZGPLCZ-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
