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637254

Sigma-Aldrich

Titan(IV)-oxid, Anatase

nanopowder, <25 nm particle size, 99.7% 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:
12352302
PubChem Substanz-ID:
24882841
NACRES:
NA.23

Assay

99.7% trace metals basis

Form

nanopowder

Oberflächenbereich

45-55 m2/g

Partikelgröße

<25 nm

mp (Schmelzpunkt)

1825 °C (lit.)

Dichte

3.9 g/mL at 25 °C (lit.)

Schüttdichte

0.04‑0.06 g/mL

Anwendung(en)

battery manufacturing

SMILES String

O=[Ti]=O

InChI

1S/2O.Ti

InChIKey

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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Allgemeine Beschreibung

Our titanium(IV) oxide, anatase nanopowder is a fine white powder composed of titanium dioxide nanoparticles with a particle size less than 25 nm. Anatase is a metastable polymorph of TiO2, which is less hard and less dense than the rutile polymorph. Optically, anatase nanopowder has a lower refractive index, absorbs less UV light, and exhibits greater photocatalytic activity than the rutile polymorph. Consequently, anatase is often preferred in applications where photocatalytic activity is desired, such as self-cleaning surfaces and solar cells.

Anwendung

Titandioxidpaste kann als transparente Beschichtung für selbstreinigendes Glas verwendet werden.Es gibt Berichte über Titandioxid-Acrylat-Nanokomposite mit geringer optischer Streuung. Es wurden Metallkontakte in Solarzellen auf der Basis von Titandioxid und Di-(isothiocyanat)-bis-(2,2′-bipyridyl-4,4′-dicarboxylat)ruthenium(II) untersucht.

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Titan(IV)-oxid, Rutil &#8805;99.98% trace metals basis

Sigma-Aldrich

204757

Titan(IV)-oxid, Rutil

Titaniumdioxid NIST&#174; SRM&#174; 1898, nanomaterial

NIST1898

Titaniumdioxid

Titaniumdioxid NIST&#174; RM 8988, powder, particle size distribution

NISTRM8988

Titaniumdioxid

Titan(IV)-oxid, Rutil 99.995% trace metals basis

Sigma-Aldrich

204730

Titan(IV)-oxid, Rutil

Titan(IV)-oxid, Rutil powder, &lt;5&#160;&#956;m, &#8805;99.9% trace metals basis

Sigma-Aldrich

224227

Titan(IV)-oxid, Rutil

Titan(IV)-oxid puriss., meets analytical specification of Ph. Eur., BP, USP, 99-100.5%

Sigma-Aldrich

14027

Titan(IV)-oxid

Nano-titanium oxide doped with gold, silver, and palladium - synthesis and structural characterization
Wanda Z, et al.
Chemical Papers, 68(7), 959-968 null
Mojca Pavlin et al.
International journal of molecular sciences, 23(11) (2022-06-11)
Alongside physiochemical properties (PCP), it has been suggested that the protein corona of nanoparticles (NPs) plays a crucial role in the response of immune cells to NPs. However, due to the great variety of NPs, target cells, and exposure protocols
Saher Fatima et al.
Pharmaceutics, 13(10) (2021-10-24)
Multi-drug resistant (MDR) bacterial cells embedded in biofilm matrices can lead to the development of chronic cariogenesis. Here, we isolated and identified three Gram-positive MDR oral cocci, (1) SJM-04, (2) SJM-38, and (3) SJM-65, and characterized them morphologically, biochemically, and
Cell cycle synchronization reveals greater G2/M-phase accumulation of lung epithelial cells exposed to titanium dioxide nanoparticles
Medina-Reyes, et al.
Environmental Science and Pollution Research International, 1-7 (2014)
TiO2-Acrylate Nanocomposites Elaborated by UV-Curing with Tunable Properties.
Burunkova JA, et al.
Solid State Phenomena, 200, 173-177 (2013)
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