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Sigma-Aldrich

Nickel(II)-acetat Tetrahydrat

98%

Synonym(e):

Essigsäure Nickel(II)-salz

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About This Item

Lineare Formel:
Ni(OCOCH3)2 · 4H2O
CAS-Nummer:
6018-89-9
Molekulargewicht:
248.84
Beilstein:
3730764
EG-Nummer:
206-761-7
MDL-Nummer:
MFCD00066973
UNSPSC-Code:
12352103
PubChem Substanz-ID:
24854649
NACRES:
NA.23

Assay

98%

Form

powder

Eignung der Reaktion

core: nickel
reagent type: catalyst

Dichte

1.798 g/mL at 25 °C (lit.)

SMILES String

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

InChI

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

InChIKey

OINIXPNQKAZCRL-UHFFFAOYSA-L

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Allgemeine Beschreibung

Nickel(II) acetate tetrahydrate is an ionic compound soluble in water and polar solvents. It is commonly used as a precursor for the synthesis of various nickel oxide and nickel hydroxide nanostructures. These nanostructures have applications in supercapacitors, batteries, and catalysis. Nickel(II) acetate tetrahydrate is also utilized in the production of nickel-based thin films and coatings through processes such as chemical vapor deposition and atomic layer deposition.

Anwendung

Nickel(II) acetate tetrahydrate can be:    
  • Used as a precursor material in the hydrothermal synthesis of nanostructured nickel diselenide (NiSe2).     
  • Used as a precursor in the synthesis of the salamo-based dinuclear nickel(II) complex. 
  • Used as a precursor material in the synthesis of nickel oxide (NiO) via sol-gel method. Nickel oxide can be tailored for various applications, including electrochromic devices, gas sensors, and lithium-ion batteries.

Für die Synthese von polynuclearen Nickel Polyoxo-Wolfram Cluster Verbindungen für das Design molekularer Magnete.

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

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

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

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