Cobalt(II) hexafluoroacetylacetonate hydrate
Cobalt(II) hexafluoroacetylacetonate hydrate (CAS: 206986-92-7) is a chemical compound with the formula Co(C5HF6O2)2 · xH2O. This hydrated cobalt complex is supplied by TSS as a powder or crystalline solid, typically assaying 98%. It finds application as a precursor in materials science, particularly in micro- and nanoelectronics, and for solution deposition processes.

Materials Science Precursor
Utilised as a source of cobalt in the synthesis of advanced materials. Its specific chemical structure makes it suitable for creating thin films and nanostructures.
Micro/Nanoelectronics
Employed in the fabrication of microelectronic and nanoelectronic devices. It can serve as a precursor for depositing cobalt-containing layers or nanoparticles.
Solution Deposition
Applicable as a precursor in solution-based deposition techniques, such as chemical vapour deposition (CVD) or atomic layer deposition (ALD), for creating functional coatings.
| Molecular weight | 473.03 (anhydrous basis) |
|---|---|
| Linear formula | Co(C5HF6O2)2 · xH2O |
| Assay | 98% |
| Form | powder or crystalssolid |
| Composition | Degree of hydration, 2-3 |
| Melting point | 197 °C (dec.)(lit.) |



Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H318Causes serious eye damage
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 20/21/22-37/38-40-41 |
| 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 Cobalt(II) hexafluoroacetylacetonate hydrate used for?
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Cobalt(II) hexafluoroacetylacetonate hydrate is used as a precursor in materials science, particularly for applications in micro- and nanoelectronics and in solution deposition processes.
What is the CAS number and chemical formula?
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The CAS number is 206986-92-7 and the chemical formula is Co(C5HF6O2)2 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cobalt(II) hexafluoroacetylacetonate hydrate with an assay of 98%. This is a research-grade material and is not represented as USP, EP, or BP grade.
How should Cobalt(II) hexafluoroacetylacetonate hydrate be handled?
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Handling requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, due to hazards like skin irritation, serious eye damage, and potential respiratory irritation. Always refer to the Safety Data Sheet for detailed instructions.
Is this chemical a controlled substance?
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The provided data does not indicate that Cobalt(II) hexafluoroacetylacetonate hydrate is a controlled substance.
How is Cobalt(II) hexafluoroacetylacetonate hydrate packed and shipped?
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This chemical is exported by TSS in appropriate packaging suitable for international transport of chemical reagents, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department via the details provided on the Tech Serve Solutions website.
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