Nickel(II) acetylacetonate
Nickel(II) acetylacetonate (CAS: 3264-82-2), with the chemical formula Ni(C5H7O2)2 and a molecular weight of 256.91 g/mol, is a distinct nickel compound. It serves as a valuable precursor in various chemical synthesis and materials science applications, including catalysis and the preparation of thin films. Its reliable performance makes it a key reagent for researchers and industrial chemists seeking specific nickel-based materials and catalytic processes.
- IUPAC
- 2,4-Pentanedione nickel(II) derivative,Ni(acac)2
- Synonyms
- 2,4-Pentanedione nickel(II) derivativeNi(acac)2

Catalysis
Nickel(II) acetylacetonate acts as a catalyst or catalyst precursor in various organic transformations. Its coordination chemistry allows for diverse catalytic activities in polymerization and cross-coupling reactions.
Materials Science Precursor
This compound is utilised as a precursor for the deposition of nickel-containing thin films and nanoparticles. It is particularly useful in sol-gel processes and chemical vapour deposition (CVD) for advanced materials.
Inorganic Synthesis
It serves as a building block in the synthesis of other nickel-based coordination complexes and inorganic materials. Its well-defined structure facilitates predictable reactions.
Micro/NanoElectronics
Nickel(II) acetylacetonate is employed in the fabrication of electronic components, particularly where nickel thin films or nickel-based functional materials are required.
| Molecular weight | 256.91 |
|---|---|
| Linear formula | Ni(C5H7O2)2 |
| Assay | 90% |
| Form | solid |
| Melting point | 230 °C (dec.)(lit.) |


Hazard statements
- H302Harmful if swallowed
- H334May cause allergy or asthma symptoms if inhaled
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 49-22-43 |
| Safety statements (S) | 53-36/37/39-45 |
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 Nickel(II) acetylacetonate used for?
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Nickel(II) acetylacetonate is used as a catalyst or catalyst precursor in organic synthesis, as a precursor for depositing nickel-containing thin films and nanoparticles in materials science, and in micro/nanoelectronics fabrication.
What are the CAS number and chemical formula for Nickel(II) acetylacetonate?
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The CAS number for Nickel(II) acetylacetonate is 3264-82-2 and its chemical formula is Ni(C5H7O2)2.
What grade and purity does Tech Serve Solutions supply for Nickel(II) acetylacetonate?
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Tech Serve Solutions supplies Nickel(II) acetylacetonate with an assay of 90%. We do not represent this product as USP, BP, or EP grade.
How should Nickel(II) acetylacetonate be handled safely?
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Nickel(II) acetylacetonate is harmful if swallowed and may cause allergy or asthma symptoms or breathing difficulties if inhaled (H302, H334). It is also suspected of causing cancer (H350). Handling requires appropriate personal protective equipment including eyeshields, faceshields, gloves, and P2 respirator cartridges. Always consult the Safety Data Sheet before use.
Is Nickel(II) acetylacetonate shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and we can arrange for the packing and export of Nickel(II) acetylacetonate worldwide.
How can I request a quote or sample for Nickel(II) acetylacetonate?
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To request a quote or sample for Nickel(II) acetylacetonate, please contact our sales team through the website or via the provided contact details.
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