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677469

Sigma-Aldrich

Titanium(IV) oxide

contains 1% Mn as dopant, nanopowder, <100 nm particle size (BET), ≥97%

Synonym(s):

Titania, Titanium dioxide

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About This Item

Linear Formula:
TiO2
CAS Number:
13463-67-7
Molecular Weight:
79.87
MDL number:
MFCD00011269
UNSPSC Code:
12352302
PubChem Substance ID:
24885378
NACRES:
NA.23

Quality Level

100

Assay

≥97%

form

nanopowder

contains

1% Mn as dopant

reaction suitability

reagent type: catalyst
core: titanium

surface area

>14.0 m2/g

particle size

<100 nm (BET)

mp

>350 °C (lit.)

density

4.26 g/mL at 25 °C (lit.)

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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Application

Titanium dioxide nanopowder was used to generate light scattering tissue phantoms. Its effect on the development of Xenopus laevis was also investigated. Titania nanopowder may be used for coating as well.

Legal Information

Product of Engi-Mat Co.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCD9015
MKBF9337V
MKBF9337
MKBF5730
MKBG4675

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Synthesis of ZnO Aggregates and Their Application in Dye-sensitized Solar Cells
Qifeng Z, et al.
Material Matters, 5(2), 32-32 (2010)
Joshua K Meisner et al.
Microcirculation (New York, N.Y. : 1994), 19(7), 619-631 (2012-05-18)
1) To develop and validate laser speckle flowmetry (LSF) as a quantitative tool for individual microvessel hemodynamics in large networks. 2) To use LSF to determine if structural differences in the dorsal skinfold microcirculation (DSFWC) of C57BL/6 and BALB/c mice
Renato Bacchetta et al.
Nanotoxicology, 6(4), 381-398 (2011-05-18)
The teratogenic potential of commercially available copper oxide (CuO), titanium dioxide (TiO2) and zinc oxide (ZnO) nanoparticles (NPs) was evaluated using the standardized FETAX test. After characterization of NP suspensions by TEM, DLS and AAS, histopathological screening and advanced confocal
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
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