Tris(cyclopentadienyl)erbium(III)
Tris(cyclopentadienyl)erbium(III), CAS 39330-74-0 and formula Er(C5H5)3, is an organometallic compound with a molecular weight of 362.54 g/mol. Supplied as a solid, this high-purity material is primarily utilised as a precursor in chemical vapour deposition (CVD) and atomic layer deposition (ALD) processes for advanced materials and microelectronics. Its specific properties make it valuable in materials science and inorganic chemistry research.
- IUPAC
- ErCp3
Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD)
Tris(cyclopentadienyl)erbium(III) serves as a volatile precursor for the deposition of erbium-containing thin films. These films are crucial in the fabrication of microelectronic devices and other advanced materials requiring specific optical or electronic properties.
Materials Science Research
The compound is employed in research settings for synthesising novel materials with unique magnetic, optical, or electronic characteristics. Its organometallic structure allows for controlled incorporation of erbium into various material matrices.
Catalysis and Inorganic Chemistry
As a source of erbium, this compound can be investigated for catalytic applications or used in the synthesis of other complex inorganic compounds. Its reactivity and structure are of interest to inorganic chemists.
| Molecular weight | 362.54 |
|---|---|
| Linear formula | Er(C5H5)3 |
| Assay | 99.99% trace metals basis |
| Form | solid |
| Melting point | 287 °C (dec.)(lit.) |
Hazard statements
- H228Flammable solid
- H261In contact with water releases flammable gas
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P231Handle under inert gas
- P422
| 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 |
|---|---|
| Transport (UN / ADR) | UN 2813 4.3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11-14/15 |
| Safety statements (S) | 7/8-43 |
| Supplemental hazards | Reacts violently with water. |
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 Tris(cyclopentadienyl)erbium(III) used for?
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Tris(cyclopentadienyl)erbium(III) is primarily used as a precursor in chemical vapour deposition (CVD) and atomic layer deposition (ALD) for creating thin films. It also finds applications in materials science research, catalysis, and inorganic chemistry.
What is the CAS number and formula for Tris(cyclopentadienyl)erbium(III)?
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The CAS number is 39330-74-0 and the chemical formula is Er(C5H5)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tris(cyclopentadienyl)erbium(III) at 99.99% trace metals basis purity. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Tris(cyclopentadienyl)erbium(III) be handled?
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Tris(cyclopentadienyl)erbium(III) is a flammable solid that reacts violently with water. It requires careful handling under an inert atmosphere to prevent contact with moisture and ignition sources. Appropriate personal protective equipment, including eyeshields and respiratory protection, is essential. Refer to the Safety Data Sheet for detailed guidance.
Is Tris(cyclopentadienyl)erbium(III) a controlled substance?
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The provided data does not indicate that Tris(cyclopentadienyl)erbium(III) is a controlled substance.
How is Tris(cyclopentadienyl)erbium(III) packed, shipped, and exported?
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This compound is packed as a solid and shipped according to its hazard classification (UN 2813, 4.3/PGII). Tech Serve Solutions is an experienced global exporter of chemicals, ensuring compliance with all relevant shipping and export regulations.
How can I request a quote or sample of Tris(cyclopentadienyl)erbium(III)?
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Please contact our sales team directly through our website or by phone to request a quotation or a sample of Tris(cyclopentadienyl)erbium(III).
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