Erbium(III) acetylacetonate hydrate
Erbium(III) acetylacetonate hydrate (CAS: 70949-24-5) is an organometallic compound with the formula Er(C5H7O2)3 · xH2O. It serves as a valuable precursor in materials science and chemical synthesis. With a molecular weight of 464.58 (anhydrous basis), this erbium complex is employed in the preparation of various inorganic materials, including thin films and nanoparticles, and finds application in catalysis.
- IUPAC
- 2,4-Pentanedione erbium(III) derivative,Er(acac)3
- Synonyms
- 2,4-Pentanedione erbium(III) derivative,Er(acac)3
Precursor for Materials Synthesis
Erbium(III) acetylacetonate hydrate is utilized as a precursor for the synthesis of erbium-containing oxides and other advanced inorganic materials. These materials are often investigated for their optical and magnetic properties.
Catalysis
This compound can act as a catalyst or a component in catalytic systems for various organic transformations. Its Lewis acidity and coordination properties make it suitable for certain catalytic applications.
Thin Film Deposition
The compound's volatility and decomposition characteristics make it a candidate for use in Metal-Organic Chemical Vapour Deposition (MOCVD) or solution deposition techniques to create thin films.
Research and Development
As a source of erbium with controlled coordination, it is employed in academic and industrial research for developing novel materials and chemical processes.
| Molecular weight | 464.58 (anhydrous basis) |
|---|---|
| Linear formula | Er(C5H7O2)3 · xH2O |
| Assay | 97% |
| Melting point | 125 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H361Suspected of damaging fertility or the unborn child
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 63-20/21/22-36/37/38 |
| 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 Erbium(III) acetylacetonate hydrate used for?
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Erbium(III) acetylacetonate hydrate is used as a precursor in materials science, particularly for synthesizing erbium-containing thin films and nanoparticles. It also finds application in catalysis and general chemical synthesis research.
What is the CAS number and chemical formula for Erbium(III) acetylacetonate hydrate?
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The CAS number is 70949-24-5, and the chemical formula is Er(C5H7O2)3 · xH2O.
What grade and purity does Tech Serve Solutions supply for Erbium(III) acetylacetonate hydrate?
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Tech Serve Solutions supplies Erbium(III) acetylacetonate hydrate with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the main safety considerations when handling Erbium(III) acetylacetonate hydrate?
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Erbium(III) acetylacetonate hydrate is classified with a Warning signal word and carries hazards including H302 (Harmful if swallowed), H312 (Harmful in contact with skin), H315 (Causes skin irritation), H319 (Causes serious eye irritation), H335 (May cause respiratory irritation), and H361 (Suspected of damaging fertility or the unborn child). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (e.g., N100 respirator), must be used.
How is Erbium(III) acetylacetonate hydrate packed and shipped?
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Tech Serve Solutions packs and ships chemicals in compliance with international regulations. Specific packaging details can be provided upon request.
How can I request a quote or sample of Erbium(III) acetylacetonate hydrate?
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To request a quote or sample, please contact our sales team through the website or provide your requirements via email.
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