American Elements Logo and U.S. Registered Trademark

Uranium Oxide
UO

Product
Product Code
Order or Specifications
99% Uranium Oxide
U-OX-02
Contact American Elements
99.9% Uranium Oxide
U-OX-03
Contact American Elements
99.99% Uranium Oxide
U-OX-04
Contact American Elements
99.995% Uranium Oxide
U-OX-045
Contact American Elements
Uranium Oxide is a highly insoluble thermally stable Uranium source suitable for glass, optic Ultra High Purity (99.99+%) Oxide Powder and ceramic applications. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. Rare Earth oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions. They are compounds containing at least one oxygen anion and one metallic cation. They are typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. Uranium Oxide is also available in pellets, pieces, sputtering targets, tablets, and nanopowder (from American Elements' nanoscale production facilities). See Nanotechnology for more nanotechnology applications information. Uranium Oxide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Uranium is a Block F, Group 3, Period 7 element. The electronic configuration is [Rn] 5f3 6d1 7s2. In its elemental form uranium's CAS number is 7440-61-1. The uranium atom has a radius of 138.5.pm and it's Van der Waals radius is 186.pm. Uranium in its depleted and unenriched forms has numerous commercial applications due to its great density and its bright yellow-green color in glass and ceramics. Its great density has found military applications in armor piercing armaments and in protective shielding. It is added to ceramic frits, glazes and to color bar for glass production because of its bright yellow shade. Uranyl Nitrate and Uranyl Acetate are used in medical and analytical laboratories.

Formula CAS No. Appearance Molecular Weight Density Melting Point Boiling Point Solubility Stability
UO 12035-97-1   254.028       Soluble in water, strongly soluble in strong mineral acids Slightly hygroscopic
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc. MSDS
© 2001-2008. American Elements is a U.S. Registered Trademark. All rights reserved.
This website and all pages, designs, concepts, logos, and color schemes herein are
the copyrighted proprietary rights and intellectual property of American Elements.

 

Recent Research & Development for Uranium

  • Ecotoxicity of uranium to Tubifex tubifex worms (Annelida, Clitellata, Tubificidae) exposed to contaminated sediment. Ecotoxicol Environ Saf. 2008 Jun 12. [Epub ahead of print]


  • Cigarette smoking in Serbia. Impact of the 78-Day NATO bombing campaign. J BUON. 2008 Apr-Jun;13(2):285-9.


  • Passive sampling and analyses of common dissolved fixed gases in groundwater. Environ Sci Technol. 2008 May 15;42(10):3766-72.


  • ESTABLISHING BOUNDING INTERNAL DOSE ESTIMATES FOR THORIUM ACTIVITIES AT ROCKY FLATS. Health Phys. 2008 Jul;95(1):81-88.


  • A novel malonamide grafted polystyrene-divinyl benzene resin for extraction, pre-concentration and separation of actinides. J Hazard Mater. 2008 May 1. [Epub ahead of print]


  • Histopathological changes and erythrocytic nuclear abnormalities in Iberian green frogs (Rana perezi Seoane) from a uranium mine pond. Aquat Toxicol. 2008 Apr 29. [Epub ahead of print]


  • Two-Electron Three-Centered Bond in Side-On (eta(2)) Uranyl(V) Superoxo Complexes. J Phys Chem A. 2008 Jun 10. [Epub ahead of print]


  • Effects of a uranium mine effluent in the early-life stages of Rana perezi Seoane. Sci Total Environ. 2008 Jun 5. [Epub ahead of print]


  • The determination of reactor neutron spectrum-averaged cross-sections in miniature neutron source reactor facility. Appl Radiat Isot. 2008 Apr 7. [Epub ahead of print]


  • Spatial distribution of natural radioactivity levels in topsoil around the high-uranium mineralization zone of Kylleng-Pyndensohiong (Mawthabah) areas, West Khasi Hills District, Meghalaya, India. J Environ Radioact. 2008 Jun 3. [Epub ahead of print]


  • Reduction of uranium (VI) to uranium (IV) by Clostridia. Appl Environ Microbiol. 2008 May 30. [Epub ahead of print]


  • Uranium series disequilibria in ground waters from a fractured bedrock aquifer (Morungaba Granitoids-Southern Brazil): Implications to the hydrochemical behavior of dissolved U and Ra. Appl Radiat Isot. 2008 Apr 6. [Epub ahead of print]


  • Sustainability of uranium mining and milling: toward quantifying resources and eco-efficiency. Environ Sci Technol. 2008 Apr 1;42(7):2624-30.


  • A Crystallizable f-Element Tuck-In Complex: The Tuck-in Tuck-over Uranium Metallocene [(C(5)Me(5))U{mu-eta(5):eta(1):eta(1)-C(5)Me(3)(CH(2))(2)}(mu-H)(2)U(C(5)Me(5))(2)]. Angew Chem Int Ed Engl. 2008 May 27. [Epub ahead of print] No abstract available.


  • Traces of DU in samples of environmental bio-monitors (non-flowering plants, fungi) and soil from target sites of the Western Balkan region. J Environ Radioact. 2008;99(8):1324-8. Epub 2008 May 27.


  • Enriched uranium affects the expression of vitamin D receptor and retinoid X receptor in rat kidney. J Steroid Biochem Mol Biol. 2008 Jun;110(3-5):263-268. Epub 2008 Apr 20.


  • Transition state for the gas-phase reaction of uranium hexafluoride with water. J Phys Chem A. 2008 Jun 19;112(24):5453-7. Epub 2008 May 24.


  • Determination of thorium isotopes in mineral and environmental water and soil samples by alpha-spectrometry and the fate of thorium in water. Appl Radiat Isot. 2008 Apr 3. [Epub ahead of print]


  • Sustained removal of uranium from contaminated groundwater following stimulation of dissimilatory metal reduction. Environ Sci Technol. 2008 Apr 15;42(8):2999-3004.


  • Real-time X-ray absorption spectroscopy of uranium, iron, and manganese in contaminated sediments during bioreduction. Environ Sci Technol. 2008 Apr 15;42(8):2839-44.

 

 

 

American Elements Products can also be sourced at these sites:
 
 
 
electronics-ee.com