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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

Synonyme(s) :

Titanium dioxide

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About This Item

Formule linéaire :
TiO2
Numéro CAS:
1317-80-2
Poids moléculaire :
79.87
Numéro CE :
215-282-2
Numéro MDL:
MFCD00011269
Code UNSPSC :
12352303
ID de substance PubChem :
24882710
Nomenclature NACRES :
NA.23

Qualité

optical grade

Description

single side polished

Pureté

≥99.9% trace metals basis

Forme

(single crystal substrate)
 (single side polished)

Dureté

7 mohs

L × l × épaisseur

10 mm × 10 mm × 0.5 mm

Transmittance

0.5-4.5 μm

Pf

1840 °C

Densité

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

Propriétés du semi-conducteur

<001>

Chaîne SMILES 

O=[Ti]=O

InChI

1S/2O.Ti

Clé InChI

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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Caractéristiques et avantages

Possesses improved photocatalytic activity.

Propriétés physiques

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

Forme physique

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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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