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637254

Sigma-Aldrich

Titanium(IV) oxide, anatase

nanopowder, <25 nm particle size, 99.7% trace metals basis

Sinónimos:

TiO2 nanopowder, Titanium dioxide

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About This Item

Fórmula lineal:
TiO2
Número de CAS:
1317-70-0
Peso molecular:
79.87
Número CE:
215-280-1
Número MDL:
MFCD00011269
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
24882841
NACRES:
NA.23

Nivel de calidad

100

Ensayo

99.7% trace metals basis

Formulario

nanopowder

superficie

45-55 m2/g

tamaño de partícula

<25 nm

mp

1825 °C (lit.)

densidad

3.9 g/mL at 25 °C (lit.)

densidad aparente

0.04‑0.06 g/mL

aplicaciones

battery manufacturing

cadena SMILES

O=[Ti]=O

InChI

1S/2O.Ti

Clave InChI

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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Descripción general

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.

Aplicación

Titania paste may be used as a transparent coating for self cleaning glass.Low optical scattering titania-acrylate nanocomposites have been reported. Metal contacts in solar cells based on titanium dioxide and di-(isothiocyanate)-bis-(2,2′-bipyridyl-4,4′-dicarboxylate)ruthenium(II) have been studied.

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ9495
MKCP8244
MKCN9946
MKCN0838
MKCM2929

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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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Global Trade Item Number

Número de referencia del producto (SKU)GTIN
637254-100G4061832724270
637254-500G4061832724539
637254-50G4061835571758

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