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232033

Sigma-Aldrich

Titan(IV)-oxid, Anatase

powder, 99.8% trace metals basis

Synonym(e):

Titandioxid

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About This Item

Lineare Formel:
TiO2
CAS-Nummer:
1317-70-0
Molekulargewicht:
79.87
EG-Nummer:
215-280-1
MDL-Nummer:
MFCD00011269
UNSPSC-Code:
12352303
PubChem Substanz-ID:
24853872
NACRES:
NA.23

Qualitätsniveau

200

Assay

99.8% trace metals basis

Form

powder

mp (Schmelzpunkt)

1825 °C (lit.)

Dichte

3.9 g/mL at 25 °C (lit.)

SMILES String

O=[Ti]=O

InChI

1S/2O.Ti

InChIKey

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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Allgemeine Beschreibung

Titanium(IV) oxide is a chemically inert and non-toxic semiconductormaterial widely used in the field of photovoltaics and environmentalremediation. Thephotocatalytic activity of anatase is superior tothat of other polymorphs of titanium oxide.

Anwendung

Titanium(IV) oxide can be used as a precursor:
  • To synthesize TiO2/ZnO- calcium alginate photocatalyst for removal of copper from aqueous solutions.
  • To fabricate implantable composite bioelectrode for biosensing applications.
It can also be used as a nanoparticle growth initiator for the anodic modification of microbial fuel cells(MFC) to enhance their performance.

Leistungsmerkmale und Vorteile

  • Higher electron mobility
  • Low dielectric constant
  • Lower ability to adsorb oxygen
  • Higher Fermi level
  • High degree of hydroxylation
  • Superior biocompatibility
  • Corrosion resistance

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCQ0937
MKCP2020
MKCM5406
MKCL0958
MKCG3985

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SAFC

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USP

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A photo-polymerizable Bisphenol-A diglycidylether methacrylate resin was characterized by Fourier transform infrared spectroscopy after its irradiation under different conditions to identify the best curing. Bonding-agent free composites with particles of ball-milled glass, silica and titania at loading of 10 and
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Artikel

A Review of Mesoporous TiO2 Thin Films

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Titania Nanotubes: Synthesis and Applications

Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.

Global Trade Item Number

SKUGTIN
232033-100G4061838783240
232033-5G
232033-2KG
232033-500G4061835561803

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