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635057

Sigma-Aldrich

Titanium(IV) oxide, rutile

<001>, (single crystal substrate), ≥99.9% trace metals basis, L × W × thickness 10 mm × 10 mm × 0.5 mm

Sinonimo/i:

Titanium dioxide

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About This Item

Formula condensata:
TiO2
Numero CAS:
1317-80-2
Peso molecolare:
79.87
Numero CE:
215-282-2
Numero MDL:
MFCD00011269
Codice UNSPSC:
12352303
ID PubChem:
24882710
NACRES:
NA.23

Grado

optical grade

Descrizione

single side polished

Saggio

≥99.9% trace metals basis

Stato

(single crystal substrate)
 (single side polished)

Durezza

7 mohs

Lungh. × largh. × spess.

10 mm × 10 mm × 0.5 mm

Trasmittanza

0.5-4.5 μm

Punto di fusione

1840 °C

Densità

4.17 g/mL at 25 °C (lit.)
4.26 g/mL at 25 °C

Caratteristiche del semiconduttore

<001>

Stringa SMILE

O=[Ti]=O

InChI

1S/2O.Ti
GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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Caratteristiche e vantaggi

Possesses improved photocatalytic activity.

Proprietà fisiche

Specific heat capacity: 0.17 (25°C) Cal. / (g. Deg); Linear expansion coefficient: a: 7.14 x 10-6, c: 9.19 x 10-6; Thermal optical coefficient: dη/dT: a: -0.72 x 10-6/K, c: -0.42 x 10-6/K

Stato fisico

tetragonal (a = 4.5936 Å, c = 2.9582 Å)

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
MKCK9176
MKCF5158
MKBX0182V
MKBW4314V
MKBW1959V

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NISTRM8988

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Titanium(IV) oxide, anatase nanopowder, &lt;25&#160;nm particle size, 99.7% trace metals basis

Sigma-Aldrich

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Titanium(IV) oxide, anatase

Titanium(III) oxide &#8722;100&#160;mesh, 99.9% trace metals basis

Sigma-Aldrich

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Suxin Gui et al.
Journal of agricultural and food chemistry, 61(37), 8959-8968 (2013-08-24)
TiO₂ nanoparticles (NPs) are used in the food industry but have potential toxic effects in humans and animals. TiO₂ NPs impair renal function and cause oxidative stress and renal inflammation in mice, associated with inhibition of nuclear factor erythroid-2-related factor
Susan C Tilton et al.
Nanotoxicology, 8(5), 533-548 (2013-05-11)
The growing use of engineered nanoparticles (NPs) in commercial and medical applications raises the urgent need for tools that can predict NP toxicity. Global transcriptome and proteome analyses were conducted on three human cell types, exposed to two high aspect
Alessia D'Agata et al.
Nanotoxicology, 8(5), 549-558 (2013-05-24)
Marine bivalves (Mytilus galloprovincialis) were exposed to titanium dioxide (10 mg L(-1)) either as engineered nanoparticles (nTiO2; fresh, or aged under simulated sunlight for 7 days) or the bulk equivalent. Inductively coupled plasma-optical emission spectrometry analyses of mussel tissues showed
Roberta Tassinari et al.
Nanotoxicology, 8(6), 654-662 (2013-07-10)
The study explored possible reproductive and endocrine effects of short-term (5 days) oral exposure to anatase TiO2 nanoparticles (0, 1, 2 mg/kg body weight per day) in rat. Nanoparticles were characterised by scanning electron microscopy (SEM) and transmission electron microscopy
D Minetto et al.
Environment international, 66, 18-27 (2014-02-11)
The innovative properties of nanomaterials make them suitable for various applications in many fields. In particular, TiO2 nanoparticles (nTiO2) are widely used in paints, in cosmetics and in sunscreens that are products accessible to the mass market. Despite the great
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