Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
Tech Serve Solutions (TSS) offers Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) (CAS: 35733-23-4), a high-purity organometallic compound with the molecular formula Er(OCC(CH3)3CHCOC(CH3)3)3 and a molecular weight of 717.06. This precursor is primarily utilised in materials science for thin-film deposition techniques such as Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD), contributing to advanced microelectronic applications.
- IUPAC
- Er(TMHD)3
- Synonyms
- 6-tetramethyl-3,5-heptanedionate),35733-23-4, Er(OCC(CH3)3CHCOC(CH3)3)3, Erbium(III) 2,2,6,6-tetramethyl-3,5-heptanedionate, Er(TMHD)3
Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD)
This compound serves as a crucial precursor for depositing thin films of erbium-containing materials. Its volatility and decomposition characteristics make it suitable for precise layer-by-layer deposition in semiconductor fabrication and advanced optical coatings.
Materials Science Research
It is employed in research settings for the development of novel materials with specific optical or electronic properties. The controlled introduction of erbium into material matrices is key for applications such as solid-state lasers and luminescent devices.
Catalysis
As an organometallic compound containing a lanthanide metal, it may find applications as a catalyst or co-catalyst in specific organic transformations, although detailed industrial use is less documented.
Synthesis of Inorganic Compounds
It can be used as a starting material for the synthesis of other erbium-based inorganic materials, leveraging its defined stoichiometry and solubility.
| Molecular weight | 717.06 |
|---|---|
| Linear formula | Er(OCC(CH3)3CHCOC(CH3)3)3 |
| Assay | ≥99.9% trace metals basis |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) used for?
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Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) is primarily used as a precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) for thin-film applications in materials science and microelectronics. It is also utilised in catalysis and the synthesis of inorganic compounds.
What is the CAS number and molecular formula for this compound?
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The CAS number is 35733-23-4, and the linear molecular formula is Er(OCC(CH3)3CHCOC(CH3)3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) at a purity of ≥99.9% trace metals basis. TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety considerations when handling this chemical?
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Handling this chemical requires appropriate personal protective equipment, including eyeshields and gloves. A respirator with a type N95 (US) or type P1 (EN143) filter is recommended. The compound is classified with WGK Germany 3, indicating a significant hazard to water.
How is this product packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packing and shipping details will be provided based on customer requirements and international regulations for chemical transport.
How can I request a quote or sample?
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To request a quote or sample of Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate), please contact our sales team through the TSS website or via direct inquiry.
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