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203874

Sigma-Aldrich

Nickel(II) nitrate hexahydrate

99.999% trace metals basis

Sinônimo(s):

Nickel dinitrate hexahydrate, Nickel nitrate hexahydrate, Nickel(2+) dinitrate hexahydrate, Nickelous nitrate hexahydrate

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About This Item

Fórmula linear:
Ni(NO3)2 · 6H2O
Número CAS:
13478-00-7
Peso molecular:
290.79
Número CE:
236-068-5
Número MDL:
MFCD00149805
Código UNSPSC:
12352302
ID de substância PubChem:
24852072
NACRES:
NA.23

grau

for analytical purposes

Ensaio

99.999% trace metals basis

Formulário

solid

Impurezas

≤15.0 ppm Trace Metal Analysis

pf

56 °C (lit.)

densidade

2.05 g/mL at 25 °C (lit.)

aplicação(ões)

battery manufacturing

cadeia de caracteres SMILES

O.O.O.O.O.O.[Ni++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;

chave InChI

AOPCKOPZYFFEDA-UHFFFAOYSA-N

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Descrição geral

Nickel(II) nitrate hexahydrate, 99.999% trace metals basis is a highly pure (99.999%), with trace metal content ≤ 15.0 ppm. The product is designed for R&D applications of high-precision processes. It is suitable for use in a wide range of applications in catalysis, material science, electronics, electroplating, battery technology, chemical synthesis, analytical chemistry, and the production of pigments and coatings.

Aplicação

Nickel(II) nitrate hexahydrate, 99.999% trace metals basis can be used in the research areas to develop nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) batteries. Nickel(II) nitrate hexahydrate is a precursor for nickel hydroxide, which is a key component of the electrodes of these batteries. Nickel(II) nitrate hexahydrate is used in electroplating processes to deposit a thin layer of nickel onto a substrate, providing corrosion resistance, enhanced appearance, and improved mechanical properties. Nickel(II) nitrate hexahydrate is employed in the preparation of nickel oxide (NiO) nanoparticles and other nickel-based nanomaterials. These materials have applications in energy storage, sensors, and catalysis. Nickel(II) nitrate hexahydrate is commonly used as a precursor in the synthesis of nickel-based catalysts. These catalysts are utilized in various chemical reactions, including hydrogenation, oxidation, and reforming processes in the petrochemical industry.

In addition, it can be used:


  • As an additive in the fabrication of cellulose acetate polymers(CA) to control the porosity of the polymer. The formation of Ni(NO3)2.6H2O aggregates in the polymer matrix during solidification and the strong interaction between Ni, nitrate, and water molecules results in the formation of well-defined pores on the surface of the CA matrix.
  • As a starting material to prepare nickel(ii) Schiff base, which is used as a precursor to synthesize NiO nanoparticles by solid-state thermal decomposition method.
  • As a dopant to prepare Ni-Ceria catalyst for selective hydrogenation of acetylene.
  • As a catalyst to prepare 3,4-dihydropyrimidinone derivatives via Biginelli cyclocondensation.

Características e benefícios

  • Exceptional Purity: The 99.999% purity of Nickel(II) nitrate hexahydrate minimizes contamination from trace metals, ensuring suitability for applications sensitive to even minute impurities.
  • Consistent Performance: Ultra-high purity guarantees consistent performance across various applications, reducing variability and enhancing reliability.
  • High Purity Standard: Ideal as a standard or reagent for trace metal analysis and high-precision analytical techniques, ensuring accurate and reliable results.

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

5.1B - Oxidizing hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
MKCC0070
MKCB2630V
MKBZ5261V
MKBZ1493V
MKBX4085V

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Visite a Biblioteca de Documentos

Doron Levin et al.
Inorganic chemistry, 35(14), 4191-4197 (1996-07-03)
A layered ammonium nickel molybdate was prepared by precipitation from a solution of nickel nitrate and ammonium heptamolybdate. The compound obtained, (NH(4))HNi(2)(OH)(2)(MoO(4))(2), is trigonal with hexagonal unit cell parameters a = 6.0147(4) Å, c = 21.8812(13) Å, and Z =
Roland Agoston et al.
The Analyst, 144(24), 7318-7325 (2019-11-09)
Electrochemical water splitting to generate hydrogen has been identified as a possible solution to the storage of intermittent renewable energy. However there are still challenges remaining in the development of stable electrocatalysts for the oxygen evolution half-reaction. Here we investigate
Robert Jirásko et al.
Journal of mass spectrometry : JMS, 43(9), 1274-1284 (2008-03-14)
This work demonstrates the application of electrospray ionization mass spectrometry (ESI-MS) using two different mass analyzers, ion trap and hybrid quadrupole time-of-flight (QqTOF) mass analyzer, for the structural characterization of Ni(II) complexes of Schiff bases of (S)-N-(2-benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide with different amino
Nickel nitrate and K-ferrocyanide in fixative for electron microscopy as tracer of extracellular space.
L S Gutiérrez et al.
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular, 12(2), 217-229 (1988-12-01)
Natalie Baho et al.
Inorganic chemistry, 46(1), 299-308 (2007-01-03)
The complexes [(dpdpm)Ni(2-NO3)2] (1), [(dpdpm)Ni(2-NO3)(1-NO3)(CH3CN)] (2), [(dpdpm)2Ni(1-NO3)(H2O)]NO3 (3), and [(dpdpm)2Ni(H2O)2][NO3]2 (4) (dpdpm = diphenyl(dipyrazolyl)methane, Ph2C(C3N2H3)2), have been prepared and characterized by IR and UV-vis-NIR spectroscopy and X-ray diffraction studies. X-ray studies have confirmed that complexes 1-4 all adopt variously distorted
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