Cerium(III) Oxalate Hydrate
ORDER
| Product | Product Code | ORDER | SAFETY DATA | Technical data |
|---|---|---|---|---|
| (2N) 99% Cerium(III) Oxalate Hydrate | CE3-OXL-02-C.XHYD | Pricing Add to cart only | SDS > | Data Sheet > |
| (3N) 99.9% Cerium(III) Oxalate Hydrate | CE3-OXL-03-C.XHYD | Pricing Add to cart only | SDS > | Data Sheet > |
| (4N) 99.99% Cerium(III) Oxalate Hydrate | CE3-OXL-04-C.XHYD | Pricing Add to cart only | SDS > | Data Sheet > |
| (5N) 99.999% Cerium(III) Oxalate Hydrate | CE3-OXL-05-C.XHYD | Pricing Add to cart only | SDS > | Data Sheet > |
Cerium(III) Oxalate Hydrate Properties (Theoretical)
| Compound Formula | Ce2(C2O4)3 .xH2O |
|---|---|
| Molecular Weight | 562.304 |
| Appearance | Yellow powder |
| Melting Point | Decomposes |
| Boiling Point | N/A |
| Density | N/A |
| Solubility in H2O | Insoluble |
| Exact Mass | 561.76 g/mol |
| Monoisotopic Mass | 561.76 g/mol |
| Charge | N/A |
Cerium(III) Oxalate Hydrate Health & Safety Information
| Signal Word | Warning |
|---|---|
| Hazard Statements | H302-H312 |
| Hazard Codes | Xn |
| Precautionary Statements | P280-P264-P270-P301+P312-P312-P363-P322-P302+P352-P330-P501a |
| Risk Codes | R21/22 |
| Safety Statements | N/A |
| Transport Information | UN3288 6.1/PG III |
About Cerium(III) Oxalate Hydrate
Cerium Oxalate is highly insoluble in water and converts to the oxide when heated (calcined). Cerium Oxalate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. The numerous commercial applications for cerium include metallurgy, glass and glass polishing, ceramics, catalysts, and in phosphors. In steel manufacturing it is used to remove free oxygen and sulfur by forming stable oxysulfides and by tying up undesirable trace elements, such as lead and antimony. It is considered to be the most efficient glass polishing agent for precision optical polishing. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. Synonyms
Cerium(+3) ethanedioate hydrate; Cerous Oxalate hydrate, ethanedioic acid; cerium(3+) salt, hydrate (3:2:1); cerium(3+) ethanedioate (2:3), oxalic acid cerium(III) salt 1-hydrate
Chemical Identifiers
| Linear Formula | Ce2(C2O4)3•xH2O |
|---|---|
| Pubchem CID | 516805 |
| MDL Number | MFCD00150139 |
| EC No. | 205-362-5 |
| IUPAC Name | cerium(+3; oxalate; hydrate |
| Beilstein/Reaxys No. | N/A |
| SMILES | C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].O.[Ce+3].[Ce+3] |
| InchI Identifier | InChI=1S/3C2H2O4.2Ce.H2O/c3*3-1(4)2(5)6;;;/h3*(H,3,4)(H,5,6);;;1H2/q;;;2*+3;/p-6 |
| InchI Key | WSVMKOQJZBJDJB-UHFFFAOYSA-H |
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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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