204757
Titanium(IV) oxide, rutile
≥99.98% trace metals basis
Synonym(s):
Titanium dioxide
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About This Item
Linear Formula:
TiO2
CAS Number:
Molecular Weight:
79.87
EC Number:
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.23
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Assay
≥99.98% trace metals basis
form
powder
reaction suitability
reagent type: catalyst
core: titanium
density
4.17 g/mL at 25 °C (lit.)
SMILES string
O=[Ti]=O
InChI
1S/2O.Ti
InChI key
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
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General description
Titanium(IV) oxide is a semiconductor with asmaller band gap of 3.0 eV. Among the polymorphs of TiO2, rutile isthe most stable phase in wide temperature and pressure ranges. It is widelyused as a photocatalyst in electrochemical water-splitting reactions and alsofinds application in the field of photovoltaics, sensors, and environmentalremediation.
Application
Titanium(IV) oxide can be used as a photocatalyst for an overall water-splitting reaction. It can also be used as an efficient catalyst for phenol degradation under visible light.
Features and Benefits
- Chemical stability
- Non-toxicity
- Excellent stability against photocorrosion
- Ease of further functionalization
Possesses improved photocatalytic activity.
Other Notes
Contains ~5% anatase
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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