Nickel(II) acetate tetrahydrate
ALDRICH/379883 - 99.995% trace metals basis
Synonym: Acetic acid nickel(II) salt
CAS Number: 6018-89-9
Empirical Formula (Hill Notation): C4H6NiO4 · 4H2O
Molecular Weight: 248.84
EC Number: 206-761-7
MDL Number: MFCD00066973
Linear Formula: Ni(OCOCH3)2 · 4H2O
Product Type: Chemical
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This image depicts SKU: 379883-10G
This image depicts SKU: 379883-10G
| assay | 99.995% trace metals basis |
| density | 1.798 g/mL at 25 °C (lit.) |
| form | powder, crystals or chunks |
| InChI | 1S/2C2H4O2.Ni.4H2O/c2*1-2 |
| InChI key | OINIXPNQKAZCRL-UHFFFAOYSA |
| Quality Level | 200  |
| reaction suitability | core: nickel |
| SMILES string | [H]O[H].[H]O[H].[H]O[H].[ |
| Application: | Nickel(II) acetate tetrahydrate is used • To form a Ni(II) Schiff base complex on magnetic nanoparticles, which serves as a nanocatalyst for producing 3,4-dihydropyrimidine-2(1 • Precursor to prepare a nickel-containing solution for decorating CeO₂ nanostructures, resulting in NiO/CeO₂ nanocomposites • In the electrospinning synthesis of Ni-decorated carbon nanofibers (Ni-CNFs), for potential applications in magnetic devices, microwave absorbers, supercapacitors, and batteries. |
| Application: | Used in synthesis of polynuclear-nickel polyoxotungstate cluster compounds that are ideal for the design of molecular magnets. |
| Features and Benefits: | • Nickel(II) acetate tetrahydrate, 99.995% purity is vital for solar cell performance, as impurities can harm carrier recombination, charge transport, and overall device stability. • Analyzing 32 elements at ppm levels, particularly heavy metals like lead, cadmium, and arsenic, ensures optimal performance. |
| General description: | Nickel(II) acetate tetrahydrate is a high purity coordination compound commonly employed in the synthesis of advanced materials, catalytic systems, and electrochemical devices. With a trace metals purity of 99.995%, it is particularly suited for applications requiring minimal contamination, such as nanostructure fabrication and thin-film deposition. The compound is supplied as crystalline solids or chunks and exhibits good solubility in water and polar organic solvents, facilitating its use in various solution based processes. |
| Packaging: | 10, 50 g in poly bottle |
| Symbol |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 + H332 - H317 - H334 - H341 - H350 - H360D - H372 - H410 |
| Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313 |
| Hazard Codes | T,N |
| Risk Statements | 49-61-20/22-42/43-48/23-50/53-68 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.995% trace metals basis |
| Density | 1.798 g/mL at 25 °C (lit.) |
| UNSPSC | 12352103 |