The surface area for this product is not determined.
634662
Titanium(IV) oxide, mixture of rutile and anatase
nanopowder, <100 nm particle size (BET), 99.5% trace metals basis
Synonym(s):
Titanium dioxide
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All Photos(3)
About This Item
Linear Formula:
TiO2
CAS Number:
Molecular Weight:
79.87
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.
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Quality Level
Assay
99.5% trace metals basis
form
nanopowder
particle size
<100 nm (BET)
<50 nm (XRD)
SMILES string
O=[Ti]=O
InChI
1S/2O.Ti
InChI key
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
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General description
Application
Photoelectrodes of varying properties can be made using colloidal suspensions of titanium(IV) oxide nanoparticles.[3]
TiO2 can be used in a variety of medical implants, such as dental implants, spinal fixations, and joint replacements.[4] It can also be used in a stable colloidal solution for the formation of RPMI cell culture medium.[5] It forms a conductive layer in the fabrication of dye sensitized solar cells.[6]
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Articles
Dye-sensitized solar cells directly convert sunlight to electricity
Dye-sensitized solar cells (DSSCs) attract attention for high performance and potential low-cost production in solar energy.
Dye-sensitized solar cells (DSSCs) attract attention for high performance and potential low-cost production in solar energy.
Dye-sensitized solar cells (DSSCs) attract attention for high performance and potential low-cost production in solar energy.
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Would like to know the surface area of the nanoparticle?
1 answer-
Helpful?
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I would like to know if you have the size distribution for these nanoparticles available. And if you have microscopy images. Thanks
1 answer-
The particle size distribution of this material is not tested on a lot-to-lot basis. However, historical data indicates a typical range of 25 - 65 nm with a maximum particle size of 100 nm. Unfortunately, images are not available.
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is it soluble ?
1 answer-
This product is not soluble in water. Historical data indicates that this material is soluble in hot, concentrated sulfuric acid or hydrofluoric acid. Note that product 700347 is a 40% dispersion of this compound in water. Please see the link below to review this product option:
https://www.sigmaaldrich.com/product/aldrich/700347Helpful?
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Percentage of rutile and anatase in this mixedphase please?
1 answer-
The ratio of rutile to anatase is approximately 55 parts rutile to 100 parts anatase or approximately 35% rutile and 65% anatase.
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