Scandium(III) acetylacetonate hydrate
Scandium(III) acetylacetonate hydrate (CAS 699012-88-9) is an organometallic compound with the linear formula [CH3COCH=C(O-)CH3]3Sc · xH2O and a molecular weight of 342.28 (anhydrous basis). This scandium chelate is a valuable precursor in materials science and catalysis. Its controlled decomposition and unique coordination chemistry make it suitable for applications requiring precise deposition of scandium-containing thin films or as a catalyst in various chemical syntheses.
- IUPAC
- Sc(acac)3
![Scandium(III) acetylacetonate hydrate ([CH3COCH=C(O-)CH3]3Sc · xH2O) — chemical structure, CAS 699012-88-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F699012-88-9.png&w=3840&q=75)
Materials Science Precursor
Utilised as a solution deposition precursor for creating scandium-based thin films and advanced materials. It offers a controlled method for incorporating scandium into various matrices.
Catalysis
Scandium(III) acetylacetonate hydrate can function as a catalyst or catalyst precursor in organic synthesis. Its Lewis acidity and coordination properties are beneficial in specific catalytic cycles.
Inorganic Synthesis
Serves as a source of scandium for the synthesis of other scandium compounds and coordination complexes. It is employed in research settings for developing novel inorganic materials.
Micro/Nanoelectronics
Investigated for applications in micro and nanoelectronics, potentially as a component in dielectric layers or functional coatings due to scandium's electronic properties.
| Molecular weight | 342.28 (anhydrous basis) |
|---|---|
| Linear formula | [CH3COCH=C(O-)CH3]3Sc · xH2O |
| Melting point | 174-186 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- 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) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 22-26-36 |
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 Scandium(III) acetylacetonate hydrate used for?
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Scandium(III) acetylacetonate hydrate is used as a precursor in materials science, particularly for depositing scandium-containing thin films, and in catalysis for chemical synthesis. It also finds applications in inorganic synthesis and micro/nanoelectronics research.
What is the CAS number and formula for Scandium(III) acetylacetonate hydrate?
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The CAS number is 699012-88-9 and the linear formula is [CH3COCH=C(O-)CH3]3Sc · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Scandium(III) acetylacetonate hydrate typically as a research or technical grade chemical. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeial standards unless explicitly stated in the product specifications.
How should Scandium(III) acetylacetonate hydrate be handled safely?
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Handle Scandium(III) acetylacetonate hydrate with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. It is classified as harmful if swallowed and causes skin and eye irritation, with potential respiratory irritation.
Is Scandium(III) acetylacetonate hydrate a controlled substance?
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Based on the provided data, Scandium(III) acetylacetonate hydrate (CAS 699012-88-9) is not indicated as a controlled substance.
How is Scandium(III) acetylacetonate hydrate packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports Scandium(III) acetylacetonate hydrate according to international regulations for chemical transport. Specific packaging details will be provided with your quotation or order confirmation.
How can I request a quote or sample for Scandium(III) acetylacetonate hydrate?
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To request a quote or sample for Scandium(III) acetylacetonate hydrate, please contact our sales department through the website or by direct enquiry, providing your details and the product CAS number (699012-88-9).
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