Cerium(III) oxalate hydrate
Cerium(III) oxalate hydrate (CAS: 15750-47-7), with the chemical formula Ce2(C2O4)3 · xH2O, is a cerium salt. Supplied by Tech Serve Solutions as a powder with a high assay of 99.999% trace metals basis, it is primarily utilised as a catalyst and in various chemical synthesis applications within inorganic chemistry and materials science research.
- IUPAC
- Cerium oxalate nonahydrate

Catalysis
This cerium compound serves as a precursor or component in catalytic systems. Its properties make it valuable for various industrial and research-based catalytic processes.
Chemical Synthesis
Utilised as a reagent in the synthesis of other cerium-based compounds and materials. It is a key intermediate in inorganic chemical production.
Materials Science Research
Applied in research settings for the development of novel materials, including ceramics and advanced composites, leveraging the unique properties of cerium.
| Molecular weight | 544.29 (anhydrous basis) |
|---|---|
| Linear formula | Ce2(C2O4)3 · xH2O |
| Assay | 99.999% trace metals basis |
| Form | powder |
| Composition | Degree of hydration, ~9 |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 21/22 |
| Safety statements (S) | 24/25 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cerium(III) oxalate hydrate used for?
+
Cerium(III) oxalate hydrate is primarily used in catalysis and chemical synthesis within inorganic chemistry and materials science research.
What are the CAS number and chemical formula for Cerium(III) oxalate hydrate?
+
The CAS number is 15750-47-7, and the chemical formula is Ce2(C2O4)3 · xH2O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Cerium(III) oxalate hydrate with a purity of 99.999% trace metals basis. This is a high-purity research grade material and is not represented as USP, BP, or EP grade.
What are the safety considerations for handling Cerium(III) oxalate hydrate?
+
Cerium(III) oxalate hydrate is classified as harmful if swallowed and harmful in contact with skin (H302-H312). Appropriate personal protective equipment, such as gloves and eye protection, should be worn. Handle in a well-ventilated area.
How is Cerium(III) oxalate hydrate shipped or exported?
+
Tech Serve Solutions reliably packs and exports chemicals globally, adhering to all relevant shipping regulations for hazardous materials.
How can I request a quote or sample?
+
To request a quote or a sample of Cerium(III) oxalate hydrate, please contact our sales team through the website or by phone.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis