232033
Titanium(IV) oxide, anatase
powder, 99.8% 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
Assay
99.8% trace metals basis
form
powder
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
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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.
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
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
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Ali Hariri et al.
Photoacoustics, 22, 100245-100245 (2021-03-23)
As photoacoustic imaging (PAI) begins to mature and undergo clinical translation, there is a need for well-validated, standardized performance test methods to support device development, quality control, and regulatory evaluation. Despite recent progress, current PAI phantoms may not adequately replicate
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
Brooke Krajancich et al.
Biomedical optics express, 10(1), 226-241 (2019-02-19)
Handheld imaging probes are needed to extend the clinical translation of optical elastography to in vivo applications, yet such probes have received little attention. In this paper, we present the first demonstration of optical palpation using a handheld probe. Optical
Sanjay Thorat et al.
Dental materials journal, 31(4), 635-644 (2012-08-07)
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
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
Articles
TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.
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