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Merck
CN

203866

Nickel(II) chloride hexahydrate

99.999% trace metals basis

Synonym(s):

Dichloronickel hexahydrate, Nickel dichloride hexahydrate

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About This Item

Linear Formula:
NiCl2 · 6H2O
CAS Number:
Molecular Weight:
237.69
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Assay:
99.999% trace metals basis
Form:
crystals and lumps
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assay

99.999% trace metals basis

form

crystals and lumps

reaction suitability

core: nickel

impurities

≤15.0 ppm Trace Metal Analysis

application(s)

battery precursors
catalysts
material synthesis precursor

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Ni]Cl

InChI

1S/2ClH.Ni.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

InChI key

LAIZPRYFQUWUBN-UHFFFAOYSA-L

Application

Nickel(II) chloride hexahydrate can be used:
  • As a precursor to synthesize nickel(ll) complexes, such as nickel complexes of dithiocarbimates derived from sulfonamides.
  • To fabricate Ni-based composites for various applications such as photocatalysis.
  • As a catalyst for various organic reactions, for example, synthesis of tetra-substituted pyrroles and cleavage of tetrahydropyranyl (THP) and tert-butyldimethylsilyl (TBS) ethers.
  • As a starting material to prepare NiO nanoparticles.


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Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials 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

Regulatory Information

危险化学品

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Articles

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Ritu Tyagi et al.
Journal of applied toxicology : JAT, 33(2), 134-141 (2011-09-20)
Heavy metals are known for their associated nephrotoxicity and nickel is no exception. An integrated metabonomic approach, based on high-resolution (1) H NMR spectroscopy, was applied to determine the acute biochemical effects of NiCl(2) on the renal tissues of rats.
Terran E Bergdale et al.
Journal of biotechnology, 161(3), 181-189 (2012-07-14)
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PloS one, 7(4), e35320-e35320 (2012-05-09)
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Global Trade Item Number

SKUGTIN
203866-25G04061838766403
203866-5G04061838766410