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Sigma-Aldrich

Nickel(II) acetate tetrahydrate

purum p.a., ≥99.0% (KT)

Synonyme(s) :

Acetic acid nickel(II) salt

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About This Item

Formule linéaire :
Ni(OCOCH3)2 · 4H2O
Numéro CAS:
6018-89-9
Poids moléculaire :
248.84
Numéro Beilstein :
3730764
Numéro CE :
206-761-7
Numéro MDL:
MFCD00066973
Code UNSPSC :
12352302
ID de substance PubChem :
57652400
Nomenclature NACRES :
NA.23

Qualité

purum p.a.

Niveau de qualité

100

Pureté

≥99.0% (KT)

Forme

powder or crystals

Pertinence de la réaction

reagent type: catalyst
core: nickel

Densité

1.798 g/mL at 25 °C (lit.)

Traces d'anions

chloride (Cl-): ≤50 mg/kg

Traces de cations

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤1000 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤1000 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

Application(s)

battery manufacturing

Chaîne SMILES 

[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

Clé InChI

OINIXPNQKAZCRL-UHFFFAOYSA-L

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Application

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

Pictogrammes

Health hazardExclamation markEnvironment
GHS08,GHS07,GHS09

Mention d'avertissement

Danger

Classification des risques

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

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

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
Hui-Seon Kim et al.
The journal of physical chemistry letters, 6(22), 4633-4639 (2015-11-10)
Mismatch of current (I)-voltage (V) curves with respect to the scan direction, so-called I-V hysteresis, raises critical issue in MAPbI3 (MA = CH3NH3) perovskite solar cell. Although ferroelectric and ion migration have been proposed as a basis for the hysteresis

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