ORDER
| Product | Product Code | ORDER | SAFETY DATA | Technical data |
|---|---|---|---|---|
| (2N) 99% Cerium Oxide Shot | CE-OX-02-SHO | Pricing Add to cart only | SDS > | Data Sheet > |
| (3N) 99.9% Cerium Oxide Shot | CE-OX-03-SHO | Pricing Add to cart only | SDS > | Data Sheet > |
| (4N) 99.99% Cerium Oxide Shot | CE-OX-04-SHO | Pricing Add to cart only | SDS > | Data Sheet > |
| (5N) 99.999% Cerium Oxide Shot | CE-OX-05-SHO | Pricing Add to cart only | SDS > | Data Sheet > |
Cerium Oxide Shot Properties (Theoretical)
| Compound Formula | CeO2 |
|---|---|
| Molecular Weight | 172.12 |
| Appearance | Brown to yellow |
| Melting Point | 2340 °C (4240 °F) |
| Boiling Point | 3,500° C (6,332° F) |
| Density | 7.6 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 171.895 g/mol |
| Monoisotopic Mass | 171.895264 Da |
| Young's Modulus | 180 GPa |
| Thermal Expansion | 11 µm/m-K |
| Electrical Resistivity | 4 10x Ω-m |
| Specific Heat | 390 J/kg-K |
Cerium Oxide Shot Health & Safety Information
| Signal Word | N/A |
|---|---|
| Hazard Statements | N/A |
| Hazard Codes | N/A |
| Precautionary Statements | P261-P262-P281-P302+P352-P303+P361+P353-P304 + P340-P305 + P351 + P338-P337+313 |
| Flash Point | Not applicable |
| Risk Codes | N/A |
| Safety Statements | N/A |
| RTECS Number | FK6310000 |
| Transport Information | NONH |
| WGK Germany | 1 |
About Cerium Oxide Shot
American Elements specializes in producing high purity Cerium Oxide Shot with the highest possible density and smallest possible average grain sizes for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard shot sizes range from 1-3mm . We can also provide shot outside this range for ultra high purity thin film applications, such as fuel cells and solar energy layers. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. We also produce Cerium Oxide as powder, pieces, pellets, and sputtering target. Other shapes are available by request.
Synonyms
Ceric oxide, Dioxocerium, Cerium dioxide, Needlal, Ceria, Cerium(IV) oxide, Cerium(IV) hydroxide, Opaline, Cerium (IV) dioxide, Ceric dioxide, Cerium(IV) dioxide, Nidoral, Diketocerium, Dioxocerium
Chemical Identifiers
| Linear Formula | CeO2 |
|---|---|
| Pubchem CID | 73963 |
| MDL Number | MFCD00010933 |
| EC No. | 215-150-4 |
| IUPAC Name | Dioxocerium |
| Beilstein/Reaxys No. | N/A |
| SMILES | O=[Ce]=O |
| InchI Identifier | InChI=1S/Ce.2O |
| InchI Key | CETPSERCERDGAM-UHFFFAOYSA-N |
| Chemical Formula | |
| Molecular Weight | |
| Standard InchI | |
| Appearance | |
| Melting Point | |
| Boiling Point | |
| Density |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Cerium products. Cerium (atomic symbol: Ce, atomic number: 58) is a Block F, Group 3, Period 6 element with an atomic weight of 140.116. The number of electrons in each of cerium's shells is 2, 8, 18, 19, 9, 2 and its electron configuration is [Xe]4f2 6s2. 
The cerium atom has a radius of 182.5 pm and a Van der Waals radius of 235 pm. In its elemental form, cerium has a silvery white appearance. Cerium is the most abundant of the rare earth metals. It is characterized chemically by having two valence states, the +3 cerous and +4 ceric states. The ceric state is the only non-trivalent rare earth ion stable in aqueous solutions. 
It is therefore strongly acidic and oxidizing, in addition to being moderately toxic.The cerous state closely resembles the other trivalent rare earths. Cerium is found in the minerals allanite, bastnasite, hydroxylbastnasite, monazite, rhabdophane, synchysite and zircon. Cerium was discovered by Martin Heinrich Klaproth, Jöns Jakob Berzelius, and Wilhelm Hisinger in 1803 and first isolated by Carl Gustaf Mosander in 1839. The element was named after the asteroid Ceres, which itself was named after the Roman god of agriculture.
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