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Merck
CN

379883

乙酸镍(II) 四水合物

99.995% trace metals basis

别名:

乙酸 镍(II) 盐

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线性分子式:
Ni(OCOCH3)2 · 4H2O
化学文摘社编号:
6018-89-9
分子量:
248.84
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24863697
EC Number:
206-761-7
Beilstein/REAXYS Number:
3730764
MDL number:
MFCD00066973

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产品名称

乙酸镍(II) 四水合物, 99.995% trace metals basis

InChI key

OINIXPNQKAZCRL-UHFFFAOYSA-L

InChI

1S/2C2H4O2.Ni.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Ni]OC(C)=O

assay

99.995% trace metals basis

form

powder, crystals or chunks

reaction suitability

core: nickel

density

1.798 g/mL at 25 °C (lit.)

Quality Level

200

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相关类别

Application

用于合成多核镍钨多酸簇合物，此类簇合物是设计分子磁体的理想物质。
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(1H)-ones through a solvent-free Biginelli reaction.
  • 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.

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.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCV7467
MKCT3963
MKCP8787
MKCM0641
MKCL6350

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Clemente-Juan, J.M. et al.
Inorganic Chemistry, 38, 55-55 (1999)
Elham S Aazam et al.
Bioorganic chemistry, 57, 5-12 (2014-08-28)
Transition metal complexes compounds with Schiff bases ligand representing an important class of compounds that could be used to develop new metal-based anticancer agents and as precursors of metal NPs. Herein, 2,3-bis-[(3-ethoxy-2-hydroxybenzylidene)amino]but-2-enedinitrile Schiff base ligand and its corresponding copper/nickel complexes
Rusi et al.
PloS one, 10(7), e0129780-e0129780 (2015-07-15)
The composite metal oxide electrode films were fabricated using ex situ electrodeposition method with further heating treatment at 300°C. The obtained composite metal oxide film had a spherical structure with mass loading from 0.13 to 0.21 mg cm(-2). The structure
Catherine F Wise et al.
Dalton transactions (Cambridge, England : 2003), 44(32), 14265-14271 (2015-07-22)
We report a nickel complex containing a conjugated bis-dithiocarbazate ligand that is an active catalyst for the reduction of protons into hydrogen gas. Light-driven hydrogen generation is observed from a system containing this molecular nickel catalyst coupled with a fluorescein
Raziyeh Akbarzadeh et al.
Dalton transactions (Cambridge, England : 2003), 43(44), 16745-16753 (2014-10-04)
A NiS2 nanostructure with a protective layer of Ni(2+) and SO4(2-) ions around it has been successfully synthesized using the Ni(II)-Salen (Salen = N,N'-bis(salicylidene)ethylenediamine) complex via a simple solvothermal approach in the presence of anhydrous sodium thiosulfate (Na2S2O3) as sulfur
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