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13463-67-7 - Titanium(IV) oxide, Puratronic®, 99.995% (metals basis) - 10897 - Alfa Aesar

10897 Titanium(IV) oxide, Puratronic®, 99.995% (metals basis)

Número CAS
13463-67-7
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
10g 72,96
50g 237,82
250g 681,60
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Titanium(IV) oxide, Puratronic®, 99.995% (metals basis)

MDL
MFCD00011269
EINECS
236-675-5

Propiedades químicas

Fórmula
TiO2, predominantly rutile and anatase
Peso molecular
79.90
Formulario
-22 Mesh Powder
Punto de fusión
1830-1850°
Punto de ebullición
2500-3000°
Densidad
4.26
Solubilidad
Slightly soluble in hydrofluoric acid and hot concentrated sulfuric acid. Insoluble in water, hydrochloric acid, dilute sulfuric acid, and organic solvents.

Aplicaciones

Titanium(IV) oxide is used in paints, varnishes, paper, plastics printing inks, sun screen, fibers, rubber, cosmetic products, anti-fogging coatings, foodstuffs, pure titanium, glass, glass ceramics, memristor, electrical ceramics, catalysts, electric conductors and chemical intermediates. It exhibit excellent photocatalytic properties (Honda-Fujishima effect) In addition, titanium dioxide is also used to cleave protein at the site where proline is present.

Notas

Titanium dioxide is incompatible with strong reducing agents, strong acids, strong oxidizing agents, alkali metals, and alkaline earth metals.

Referencias documentales

Maeda, K.; Murakami, N.; Ohno, T. Dependence of Activity of Rutile Titanium(IV) Oxide Powder for Photocatalytic Overall Water Splitting on Structural Properties. J. Phys. Chem. C. 2014, 118 (17), 9093-9100.

Su, R.; Kesavan, L.; Jensen, M. M.; Tiruvalam, R.; He, Q.; Dimitratos, N.; Wendt, S.; Glasius, M.; Kiely, C. J.; Hutchings, G. J.; Besenbacher, F. Selective photocatalytic oxidation of benzene for the synthesis of phenol using engineered Au-Pd alloy nanoparticles supported on titanium dioxide. Chem. Commun. 2014, 50, 12612-12614.

Chen, X.; Selloni, A. Introduction: Titanium Dioxide (TiO2) Nanomaterials. Chem. Rev. 2014, 114 (19), 9281-9282.

Mills, A.; Hill, G.; Bhopal, S.; Parkin, I. P.; O’Neill, S. A. Thick Titanium Dioxide Films For Semiconductor Photocatalysis. J. Photochem. Photobiol. A 2003, 160 (3), 185-194.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H351

Suspected of causing cancer.

Indicaciones de precaución: P201-P281-P202-P308+P313-P405-P501a

Obtain special instructions before use. Use personal protective equipment as required. Do not handle until all safety precautions have been read and understood. IF exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,9472
Código de tarifa arancelaria unificado
2823.00
TSCA
Yes
RTECS
XR2275000

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