This material is insoluble in pure water, but it is slightly soluble in aqueous solutions with an alkaline pH. It can be solubilized completely in hot sulfuric acid, hydrofluoric acid, saturated potassium bicarbonate, or saturated potassium bisulfate. In addition, titanium dioxide disperses very well in oils. This compound is a poor electrical conductor unless doped with other materials such as organic dyes or graphene nanoplatelets. The conductivity is the subject of ongoing materials science research. The peer-reviewed literature details many different dopants used to enhance the conductivity of titanium dioxide.
NISTRM8988
Titanium dioxide
NIST® RM 8988, powder, particle size distribution
Synonym(s):
Titanium(IV) oxide, Titania, Titanium dioxide
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6 G
$1,480.00
$1,480.00
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6 G
$1,480.00
About This Item
Linear Formula:
TiO2
CAS Number:
Molecular Weight:
79.87
MDL number:
UNSPSC Code:
12171604
PubChem Substance ID:
NACRES:
NA.24
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$1,480.00
In StockDetails
New
Shipping Frequency
grade
certified reference material
Quality Level
form
powder
manufacturer/tradename
NIST®
technique(s)
diffraction/scattering: suitable
mp
>350 °C (lit.)
density
4.26 g/mL at 25 °C (lit.)
application(s)
general analytical
SMILES string
O=[Ti]=O
InChI
1S/2O.Ti
InChI key
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
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This Item | NIST1898 | 1667585 | 769371 |
|---|---|---|---|
| grade certified reference material | grade certified reference material | grade pharmaceutical primary standard | grade - |
| manufacturer/tradename NIST® | manufacturer/tradename NIST® | manufacturer/tradename USP | manufacturer/tradename - |
| form powder | form - | form - | form pellets |
| application(s) general analytical | application(s) - | application(s) pharmaceutical (small molecule) | application(s) - |
| technique(s) diffraction/scattering: suitable | technique(s) - | technique(s) - | technique(s) - |
| mp >350 °C (lit.) | mp >350 °C (lit.) | mp >350 °C (lit.) | mp >350 °C (lit.) |
General description
Other Notes
Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
Storage Class
11 - Combustible Solids
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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