Europium(III) trifluoroacetate trihydrate
Europium(III) trifluoroacetate trihydrate, CAS 94079-71-7, with the linear formula (CF3CO2)3Eu · 3H2O and a molecular weight of 545.06 g/mol, is a Europium salt supplied by Tech Serve Solutions. This compound serves as a precursor in materials science, particularly for applications in micro/nanoelectronics and solution deposition. Its trifluoroacetate ligand offers unique coordination chemistry.

Materials Science Precursor
Utilised as a precursor in the synthesis of advanced materials, leveraging Europium's unique luminescent and magnetic properties. It is applicable in the development of novel phosphors and magnetic components.
Micro/Nanoelectronics
Employed in the fabrication of micro and nanoelectronic devices. Its properties make it suitable for applications requiring precise control over material deposition and film formation.
Catalysis
Can function as a catalyst or catalyst precursor in specific organic synthesis reactions, offering Lewis acidity and unique coordination environments. Further research may uncover expanded catalytic roles.
Solution Deposition
Serves as a key component in solution deposition techniques for creating thin films and coatings. This method allows for controlled deposition of Europium-containing materials.
| Molecular weight | 545.06 |
|---|---|
| Linear formula | (CF3CO2)3Eu · 3H2O |
| Assay | 98% |

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) | 26-36 |
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 Europium(III) trifluoroacetate trihydrate used for?
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Europium(III) trifluoroacetate trihydrate (CAS 94079-71-7) is used as a precursor in materials science for applications in micro/nanoelectronics and solution deposition. It also finds use in chemical synthesis and catalysis.
What is the CAS number and formula for Europium(III) trifluoroacetate trihydrate?
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The CAS number is 94079-71-7 and the linear formula is (CF3CO2)3Eu · 3H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Europium(III) trifluoroacetate trihydrate with an assay of 98%. This product is typically supplied as a research or technical grade and is not represented as USP, BP, or EP.
What are the safety and handling considerations for this compound?
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This compound is a Warning substance, classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves in a well-ventilated area.
How is this chemical exported and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We adhere to all international shipping and export regulations for chemical products.
How can I request a quote or sample?
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To request a quote or sample for Europium(III) trifluoroacetate trihydrate, please contact our sales team through the website or by phone.
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