Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) (CAS 15492-51-0) is an organometallic compound with the linear formula Tb(OCC(CH<sub>3</sub>)<sub>3</sub>CHCOC(CH<sub>3</sub>)<sub>3</sub>)<sub>3</sub> and a molecular weight of 708.73 g/mol. This terbium complex is primarily used as a precursor in chemical vapour deposition (CVD) and atomic layer deposition (ALD) processes for advanced materials and microelectronics applications.
- IUPAC
- Tb(TMHD)3
- Synonyms
- 6-tetramethyl-3,5-heptanedionate),15492-51-0,Tb(OCC(CH3)3CHCOC(CH3)3)3,Terbium(III) 2,2,6,6-tetramethyl-3,5-heptanedionate
Chemical Vapour Deposition (CVD)
Utilised as a precursor for depositing terbium-containing thin films in microelectronics and optoelectronic devices. Its volatility allows for controlled layer growth.
Atomic Layer Deposition (ALD)
Serves as a valuable source material for ALD processes, enabling the precise deposition of ultra-thin films with high conformality and uniformity for semiconductor applications.
Materials Science Research
Investigated for its potential in developing novel materials with specific optical or magnetic properties due to the unique characteristics of terbium.
Catalysis
May be employed as a catalyst or catalyst precursor in various chemical synthesis reactions, leveraging the Lewis acidity of the terbium centre.
| Molecular weight | 708.73 |
|---|---|
| Linear formula | Tb(OCC(CH3)3CHCOC(CH3)3)3 |
| Assay | 98% |
| Form | solid |
| Melting point | 163-164 °C(lit.) |
| 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 Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) used for?
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This compound is primarily used as a precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) for creating thin films in microelectronics and materials science.
What is the CAS number and chemical formula for Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)?
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The CAS number is 15492-51-0, and the linear formula is Tb(OCC(CH3)3CHCOC(CH3)3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound at a purity of 98%. We do not represent it as USP, BP, or EP grade.
How should Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if dust is generated. Refer to the safety data sheet for comprehensive handling information.
Is Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) a controlled substance?
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Based on the provided data, there is no indication that this substance is controlled or scheduled.
How is this chemical packed and shipped?
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This chemical is typically supplied as a solid. For export and shipping, it is packaged according to international regulations to ensure safe transit.
How can I request a quote or sample?
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Please contact our sales team through the website to request a quote or a sample of Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate).
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