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Titanium dioxide, rutile

Name: Titanium dioxide, rutile
Brand: ALDRICH

powder, <5 μm, ≥99.9% trace metals basis

Synonym(s):

Titania, Titanium(IV) oxide, rutile, Titanium dioxide

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About This Item

Linear Formula:

TiO₂

CAS Number:

1317-80-2

Molecular Weight:

79.87

NACRES:

NA.23

PubChem Substance ID:

24853422

UNSPSC Code:

12352303

EC Number:

215-282-2

MDL number:

MFCD00011269

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Properties

Product Name

Titanium(IV) oxide, rutile, powder, <5 μm, ≥99.9% trace metals basis

Quality Segment

200

assay

≥99.9% trace metals basis

form

powder

composition

O₂Ti

reaction suitability

reagent type: catalyst
core: titanium

particle size

<5 μm

density

4.17 g/mL at 25 °C (lit.)

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

Description

General description

Titanium(IV) oxide is a semiconductorphotocatalyst with a band gap of 3.0 eV. It is widely used in the field of photovoltaics,sensors, and environmental remediation due to its unique properties such ashigh reactivity, stability against photocorrosion, and ease of furtherfunctionalization.

Application

Titanium(IV) oxide (TiO₂) and functionalized TiO₂ can be used as a photocatalyst for overall water-splitting reactions and photocatalytic hydrogen evolution.

Rutile titanium(IV) oxide exhibit a high dielectric constant and can be used as a component in low-temperature cofired ceramics (LTCC) or as a filler in organic-inorganic composites.

Au/rutileTiO₂ can be used as a photocatalyst for selective aerobic oxidation of amines to corresponding imines.

Features and Benefits

Possesses improved photocatalytic activity.

Other Notes

Contains ~5% anatase

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Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c