Cerium(III) acetate hydrate
ALDRICH/367753 - 99.9% trace metals basis
Synonym: Cerium acetate hydrate; Cerium triacetate; Cerium(3+) triacetate hydrate
CAS Number: 206996-60-3
Empirical Formula (Hill Notation): C6H9CeO6 · xH2O
Molecular Weight: 317.25 (anhydrous basis)
EC Number: 208-654-0
MDL Number: MFCD00150533
Linear Formula: Ce(CH3CO2)3 · xH2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 367753-50G
This image depicts SKU: 367753-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 367753-250G
This image depicts SKU: 367753-250G
| assay | 99.9% trace metals basis |
| composition | Degree of hydration, 1-3 |
| form | powder and chunks |
| impurities | ≤1% acetic acid |
| InChI | 1S/3C2H4O2.Ce.H2O/c3*1-2( |
| InChI key | AERUOEZHIAYQQL-UHFFFAOYSA |
| Quality Level | 100  |
| reaction suitability | core: cerium |
| reagent type: catalyst | |
| SMILES string | O.CC(=O)O[Ce](OC(C)=O)OC( |
| Application: | • Cerium acetate hydrate is a key precursor in spray pyrolysis for CeO₂ thin films, enabling selective and stable xylene sensing at room temperature for air quality monitoring. • It supports sonochemical synthesis of CeO₂ nanostructures with rich oxygen vacancies, boosting catalytic efficiency in CO oxidation. • It facilitates one-step synthesis of Pt-Ni@CeO₂ catalysts by providing Ce³⁺ and OH⁻, improving structural stability and catalytic performance in phenylacetylene hydrogenation. • It is used to hydrothermally synthesize Ce-doped WO₃ microrods on FTO glass, enhancing photocurrent for sensitive ascorbic acid detection in food safety sensors. |
| Features and Benefits: | • With a purity level of 99.9%, this product meets the stringent requirements ensuring reliable performance in various applications. • Low levels of trace contaminants ( < 1500.0 ppm) ensure minimal interference in sensitive applications, making it suitable for high-precision applications. |
| General description: | Cerium(III) acetate hydrate, also known as cerium triacetate, is a high purity, water-soluble, and eco-friendly cerium precursor that decomposes to cerium oxide on heating. It is widely used for thin film fabrication, synthesis of cerium oxide (CeO₂) nanoparticles, and functional coatings in electronics, optics, and catalysis. |
| Packaging: | 50, 250 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% trace metals basis |
| UNSPSC | 12352103 |