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| Product Name: | Cerium(III) Oxalate, Cerium(III) Oxalate Hydrate | Molecular Formula: | Ce2(C2O4)3 NH2O |
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| Color: | White | Form: | Powder Or Crystal |
| CAS: | 15750-47-7 | Melting Point: | No Data |
| Density: | No Data | Solubility: | Insoluble In Water. Soluble In Hot Dilute HCl And H2SO4 |
| Sensitivity: | Hygroscopic | Application Area: | Used As Chemical Reagent And Other High Purity Cerium Salts |
| Highlight: | lanthanum carbonate hydrate,praseodymium hydroxide |
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Cerium(III) Oxalate Hydrate Ce2(C2O4)3 nH2O CAS 15750-47-7 For High Purity Cerium Salts
Name: Cerium(III) oxalate hydrate Molecular formula: Ce2(C2O4)3·nH2O
CAS: 15750-47-7 Molecular weight: 544.29
Description: Cerium Oxalate is a white crystalline powder, odorless and tasteless. The anhydrous salt is monoclinic columnar crystal. The density of drying in vacuum is 2.2413 g / cm3. The water salt loses 8 molecules of crystal water at 110 ℃. It is insoluble in water, ethanol,, alkali hydroxide solution, oxalic acid solution and alkali solution; it is soluble in dilute sulfuric acid and hydrochloric acid, but insoluble in water. Cerium Oxalate is mainly precipitated by adding oxalic acid or oxalic acid-base metal salt to cerium trivalent salt solution. Or heating the hydrochloric acid acid solution of ceric ammonium nitrate (tetravalent), and then reacting with oxalic acid to prepare.
Specification:
| Name | Ce2(C2O4)3_4N | Ce2(C2O4)3_3N5 | ||
| Molecular formula | Ce2(C2O4)3 nH2O | Ce2(C2O4)3 nH2O | ||
| CAS | 15750-47-7 | 15750-47-7 | ||
| Total rare earth TREO | % | ≥45.0 | ≥45.0 | |
| CeO2/TREO | % | ≥99.99 | ≥99.95 | |
| Rare earth impurities | % | ≤0.01 | ≤0.05 | |
| Fe2O3 | % | ≤0.001 | ≤0.005 | |
| SiO2 | % | ≤0.002 | ≤0.005 | |
| CaO | % | ≤0.005 | ≤0.01 | |
| Chloride Cl- | % | ≤0.03 | ≤0.05 | |
| property | White powder | |||
| Application area | Used as chemical reagent and other high purity cerium salts, etc. | |||
| package | Conventional packaging, flexible packaging according to customer needs | |||
Packing: 50kg double plastic woven bag packaging, also provided small package: 100g, 500g, 1kg, 5kg and so on.
Uses: It is used as a chemical reagent and other cerium salts. It has the effects of stomach strengthening, antiemetic and sedative, but it is a kind of dramatic medicine. Mainly used in medicine industry and separation of cerium metal elements.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
