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:
Molecular Weight:
79.87
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-280-1
MDL number:
Product Name
Titanium(IV) oxide, anatase, powder, 99.8% trace metals basis
InChI key
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
InChI
1S/2O.Ti
SMILES string
O=[Ti]=O
assay
99.8% trace metals basis
form
powder
mp
1825 °C (lit.)
density
3.9 g/mL at 25 °C (lit.)
Quality Level
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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
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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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
Varun Sridhar et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(40), 24748-24756 (2020-09-23)
Controlling autonomous propulsion of microswimmers is essential for targeted drug delivery and applications of micro/nanomachines in environmental remediation and beyond. Herein, we report two-dimensional (2D) carbon nitride-based Janus particles as highly efficient, light-driven microswimmers in aqueous media. Due to the
Janine Moll et al.
PloS one, 11(5), e0155111-e0155111 (2016-05-14)
Titanium dioxide nanoparticles (TiO2 NPs) are in consideration to be used in plant protection products. Before these products can be placed on the market, ecotoxicological tests have to be performed. In this study, the nitrogen fixing bacterium Rhizobium trifolii and
Zhiyuan Liu et al.
Environmental science and pollution research international, 29(16), 23352-23360 (2021-11-24)
The occurrence of titanium dioxide nanoparticle (TNP), an emerging contaminant, in Taihu Lake of China was investigated. Ti was present at a concentration of 224 ± 59 μg/L in the water samples collected from a water source in east Taihu
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
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