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Merck
CN

204757

Titanium dioxide, rutile

greener alternative

≥99.98% trace metals basis

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
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-282-2
MDL number:
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产品名称

钛 (IV) 氧化物,金红石型, ≥99.98% trace metals basis

Quality Segment

assay

≥99.98% trace metals basis

form

powder

composition

O₂Ti

reaction suitability

reagent type: catalyst
core: titanium

greener alternative product characteristics

Design for Energy Efficiency
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product, Greener Alternative Product

density

4.17 g/mL at 25 °C (lit.)

application(s)

catalysts
dielectrics and passivation
glass & ceramic
optical coatings
perovskite solar cells

greener alternative category

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This is an enabling product and can be used as a precursor to make perovskite oxides, which promote thermoelectric heat-to-electricity conversion, improving energy efficiency. Click here for more information.
氧化钛(IV)是一种带隙仅为3.0 eV的半导体。在TiO2多晶形态中,金红石是广泛的温度和压力范围内最稳定的相。它在电化学水解反应中广泛用作光催化剂,并还应用于光伏、传感器和环境修复等领域中。

Application

氧化钛(IV)可用作一种光催化剂,用于总体水裂解反应。 它还可以用作可见光下苯酚降解的高效催化剂。

Features and Benefits

  • 化学稳定性
  • 无毒性
  • 优异的抗光腐蚀稳定性
  • 易于进一步功能化
具有提高的光催化活性。

Other Notes

含有 ~5% 锐钛矿


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存储类别

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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