Dysprosium(III) oxalate hydrate
Dysprosium(III) oxalate hydrate (CAS: 58176-69-5), with the chemical formula Dy₂(C₂O₄)₃ · xH₂O, is a dysprosium salt supplied by Tech Serve Solutions. This high-purity powder, with a molecular weight of 589.06 on an anhydrous basis, serves as a valuable precursor in materials science and chemical synthesis. Its applications leverage the unique properties of dysprosium, particularly in catalysis and the development of advanced inorganic materials.

Catalysis
Dysprosium(III) oxalate hydrate can be used as a precursor in the development of heterogeneous catalysts. The rare earth element dysprosium can impart specific catalytic properties suitable for various chemical transformations.
Materials Science Precursor
This compound serves as a starting material for synthesising dysprosium-containing oxides and other inorganic materials. These materials find applications in areas such as solid oxide fuel cells, phosphors, and magnetic devices.
Chemical Synthesis
It is employed as a reagent in specialized chemical synthesis, enabling the introduction of dysprosium into complex molecular structures or inorganic frameworks.
| Molecular weight | 589.06 (anhydrous basis) |
|---|---|
| Linear formula | Dy2(C2O4)3 · xH2O |
| Assay | ≥99.99% trace metals basis |
| Form | powder |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-46 |
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 Dysprosium(III) oxalate hydrate used for?
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Dysprosium(III) oxalate hydrate is primarily used as a precursor in materials science and chemical synthesis. It is valuable for developing dysprosium-containing oxides and catalysts due to the unique properties of dysprosium.
What are the CAS number and chemical formula for Dysprosium(III) oxalate hydrate?
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The CAS number is 58176-69-5, and the chemical formula is Dy₂(C₂O₄)₃ · xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dysprosium(III) oxalate hydrate with an assay of ≥99.99% trace metals basis. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Dysprosium(III) oxalate hydrate be handled safely?
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Dysprosium(III) oxalate hydrate is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Recommended PPE includes a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation. Handle in accordance with laboratory safety protocols.
How is Dysprosium(III) oxalate hydrate packed and shipped?
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Dysprosium(III) oxalate hydrate is available as a powder. It is carefully packed to ensure integrity during transit and is exported globally by Tech Serve Solutions.
How can I request a quote or sample for Dysprosium(III) oxalate hydrate?
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To request a quote or sample, please contact our sales team through the Tech Serve Solutions website, providing the product name and CAS number (58176-69-5).
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