769371
Titanium dioxide
pellets, diam. × thickness 12.5 mm × 5.5 mm
别名:
二氧化钛
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关于此项目
线性分子式:
TiO2
化学文摘社编号:
分子量:
79.87
NACRES:
NA.23
UNSPSC Code:
11181502
EC Number:
236-675-5
MDL number:
产品名称
氧化钛（IV）, pellets, diam. × thickness 12.5 mm × 5.5 mm
form
pellets
Quality Level
composition
O₂Ti
reaction suitability
core: titanium
diam. × thickness
12.5 mm × 5.5 mm
impurities
≤0.1% PBB (polybrominated biphenyls), ≤0.1% PBDE (polybrominated diphenyl ethers)
color
black
mp
>350 °C (lit.)
density
4.26 g/mL at 25 °C (lit.)
cation traces
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
Application
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.
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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