Europium(III) acetylacetonate hydrate
Europium(III) acetylacetonate hydrate (CAS: 181266-82-0) is a hydrated organometallic compound with the linear formula Eu(C₅H₇O₂)₃ · xH₂O and a molecular weight of 449.29 (anhydrous basis). This pale yellow solid serves as a valuable precursor in materials science, particularly for the deposition of thin films and in various catalytic applications. Its luminescent properties also make it of interest in optoelectronic research.
- IUPAC
- Eu(acac)3
Precursor for Thin Film Deposition
Europium(III) acetylacetonate hydrate is employed as a volatile precursor in techniques like Chemical Vapor Deposition (CVD) or Atomic Layer Deposition (ALD) for creating europium-containing thin films. These films can find applications in microelectronics and optoelectronic devices due to europium's unique luminescent properties.
Catalysis
The compound can act as a catalyst or a component in catalytic systems for various organic transformations. Its Lewis acidity and the properties of the europium ion can facilitate specific chemical reactions, contributing to its use in chemical synthesis.
Materials Science Research
It is used in materials science for developing novel phosphors, luminescent materials, and potentially as a dopant in other host materials. The characteristic red emission of europium is leveraged in these research applications.
Inorganic Synthesis
As a source of trivalent europium, this compound is utilised in the synthesis of other inorganic europium complexes and materials. It provides a convenient and relatively stable form of europium for incorporation into new chemical structures.
| Molecular weight | 449.29 (anhydrous basis) |
|---|---|
| Linear formula | Eu(C5H7O2)3 · xH2O |
| Form | solid |
| Melting point | 140 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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) acetylacetonate hydrate used for?
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Europium(III) acetylacetonate hydrate is used as a precursor for thin film deposition, in catalysis, for materials science research, and in inorganic synthesis.
What is the CAS number and formula for Europium(III) acetylacetonate hydrate?
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The CAS number is 181266-82-0 and the linear formula is Eu(C₅H₇O₂)₃ · xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Europium(III) acetylacetonate hydrate typically as a research or technical grade material. The precise assay and purity details are available on the product's specification sheet. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Europium(III) acetylacetonate hydrate be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. Refer to the safety data sheet for comprehensive handling information, as it is harmful if swallowed, in contact with skin, and inhaled, and causes skin and eye irritation.
How is Europium(III) acetylacetonate hydrate packed and shipped?
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Europium(III) acetylacetonate hydrate is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions in compliance with all relevant shipping regulations for chemical substances.
How can I request a quote or sample?
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To request a quote or a sample of Europium(III) acetylacetonate hydrate, please use the 'Request a Quote' or 'Sample Request' form on our website, or contact our sales team directly.
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