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244066

Sigma-Aldrich

Nickel(II) acetate tetrahydrate

98%

Sinonimo/i:

Acetic acid nickel(II) salt

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About This Item

Formula condensata:
Ni(OCOCH3)2 · 4H2O
Numero CAS:
6018-89-9
Peso molecolare:
248.84
Beilstein:
3730764
Numero CE:
206-761-7
Numero MDL:
MFCD00066973
Codice UNSPSC:
12352103
ID PubChem:
24854649
NACRES:
NA.23

Saggio

98%

Stato

powder

Impiego in reazioni chimiche

core: nickel
reagent type: catalyst

Densità

1.798 g/mL at 25 °C (lit.)

Stringa SMILE

[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
OINIXPNQKAZCRL-UHFFFAOYSA-L

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Descrizione generale

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.

Applicazioni

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.

Used in synthesis of polynuclear-nickel polyoxotungstate cluster compounds that are ideal for the design of molecular magnets.

Avvertenze

Danger

Classi di pericolo

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

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ3894
MKCP1096
MKCM3924
MKCM3923
MKCG3410

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Sigma-Aldrich

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