Cerium Selenate
ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Cerium Selenate | CE-SEAT-02 | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Cerium Selenate | CE-SEAT-03 | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Cerium Selenate | CE-SEAT-04 | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Cerium Selenate | CE-SEAT-05 | Pricing Add to cart only | SDS > | Data Sheet > |
Cerium Selenate Properties (Theoretical)
Compound Formula | Ce2O12Se3 |
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Molecular Weight | 709.1 |
Appearance | solid |
Melting Point | N/A |
Boiling Point | N/A |
Density | 4.46 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 709.500205 |
Monoisotopic Mass | 711.499417 |
Cerium Selenate Health & Safety Information
Signal Word | N/A |
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Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | N/A |
About Cerium Selenate

Synonyms
Cerium(III) selenate, Cerous selenate, Cerium(3+) selenate, Selenic acid (H2SeO4), cerium(3+) salt (3:2) (8CI, 9CI)
Chemical Identifiers
Linear Formula | Ce2(SeO4)3 |
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Pubchem CID | 20432114 |
MDL Number | N/A |
EC No. | N/A |
IUPAC Name | cerium(3+); triselenate |
Beilstein/Reaxys No. | |
SMILES | [O-][Se](=O)(=O)[O-].[O-][Se](=O)(=O)[O-].[O-][Se](=O)(=O)[O-].[Ce+3].[Ce+3] |
InchI Identifier | InChI=1S/2Ce.3H2O4Se/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6 |
InchI Key | IRJPWWVGQHXWSR-UHFFFAOYSA-H |
Chemical Formula | |
Molecular Weight | |
Standard InchI | |
Appearance | |
Melting Point | |
Boiling Point | |
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Related Applications, Forms & Industries for Cerium Selenate
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.
See more Selenium products. Selenium (atomic symbol: Se, atomic number: 34) is a Block P, Group 16, Period 4 element with an atomic radius of 78.96. The number of electrons in each of Selenium's shells is 2, 8, 18, 6 and its electron configuration is [Ar] 3d10 4s2 4p4. The selenium atom has a radius of 120 pm and a Van der Waals radius of 190 pm. Selenium is a non-metal with several allotropes: a black, vitreous form with an irregular crystal structure three red-colored forms with monoclinic crystal structures and a gray form with a hexagonal crystal structure, the most stable and dense form of the element.
One of the most common uses for selenium is in glass production the red tint that it lends to glass neutralizes green or yellow tints from impurities in the glass materials. Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. The origin of the name Selenium comes from the Greek word "Selênê," meaning moon.
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