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232033

Titanium dioxide, anatase

powder, 99.8% trace metals basis

Synonym(s):

TiO₂ anatase, Titania, Titanium(IV) oxide, anatase, Titanium dioxide, TiO2 powder

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About This Item

Linear Formula:
TiO2
CAS Number:
1317-70-0
Molecular Weight:
79.87
NACRES:
NA.23
PubChem Substance ID:
24853872
UNSPSC Code:
12352303
EC Number:
215-280-1
MDL number:
MFCD00011269
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Product Name

Titanium(IV) oxide, anatase, powder, 99.8% trace metals basis

Quality Level

200

assay

99.8% trace metals basis

form

powder

reaction suitability

core: titanium

mp

1825 °C (lit.)

density

3.9 g/mL at 25 °C (lit.)

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

General description

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.

Application

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.

Features and Benefits

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

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Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ0937
MKCP2020
MKCM5406
MKCL0958
MKCG3985

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Articles

Titania Nanotubes: Synthesis & Apps

TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.

Lina Hacker et al.
IEEE transactions on medical imaging, 40(12), 3593-3603 (2021-06-22)
Photoacoustic imaging (PAI) standardisation demands a stable, highly reproducible physical phantom to enable routine quality control and robust performance evaluation. To address this need, we have optimised a low-cost copolymer-in-oil tissue-mimickingmaterial formulation. The base material consists of mineral oil, copolymer
Hind J Jawad et al.
Biomedical optics express, 9(10), 4702-4713 (2018-10-16)
In vivo photoacoustic (PA) flow cytometry (PAFC) has great clinical potential for early, noninvasive diagnosis of cancer, infections (e.g., malaria and bacteremia), sickle anemia, and cardiovascular disorders, including stroke prevention through detection of circulating white clots with negative PA contrast.
Qi Fang et al.
Biomedical optics express, 10(8), 4034-4049 (2019-08-28)
Optical coherence elastography (OCE) has been proposed for a range of clinical applications. However, the majority of these studies have been performed using bulky, lab-based imaging systems. A compact, handheld imaging probe would accelerate clinical translation, however, to date, this
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Global Trade Item Number

SKUGTIN
232033-100G04061838783240
232033-500G04061835561803