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203866

Sigma-Aldrich

Nickel(II) chloride hexahydrate

99.999% trace metals basis

Sinônimo(s):

Dichloronickel hexahydrate, Nickel dichloride hexahydrate

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About This Item

Fórmula linear:
NiCl2 · 6H2O
Número CAS:
Peso molecular:
237.69
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.23

grau

for analytical purposes

Ensaio

99.999% trace metals basis

Formulário

crystals and lumps

Impurezas

≤15.0 ppm Trace Metal Analysis

aplicação(ões)

battery manufacturing

cadeia de caracteres SMILES

[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

chave InChI

LAIZPRYFQUWUBN-UHFFFAOYSA-L

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Aplicação

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.

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Lungs

Código de classe de armazenamento

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

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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John M Besser et al.
Environmental toxicology and chemistry, 32(11), 2495-2506 (2013-05-10)
This study evaluated the chronic toxicity of Ni-spiked freshwater sediments to benthic invertebrates. A 2-step spiking procedure (spiking and sediment dilution) and a 2-stage equilibration period (10 wk anaerobic and 1 wk aerobic) were used to spike 8 freshwater sediments with wide
William G Brumbaugh et al.
Environmental toxicology and chemistry, 32(11), 2482-2494 (2013-05-10)
Two spiking methods were compared and nickel (Ni) partitioning was evaluated during a series of toxicity tests with 8 different freshwater sediments having a range of physicochemical characteristics. A 2-step spiking approach with immediate pH adjustment by addition of NaOH
Steven J Ryan et al.
PloS one, 7(4), e35320-e35320 (2012-05-09)
The basolateral complex of the amygdala (BLA) is a critical component of the neural circuit regulating fear learning. During fear learning and recall, the amygdala and other brain regions, including the hippocampus and prefrontal cortex, exhibit phase-locked oscillations in the
Rebekka Kubisch et al.
Sensors (Basel, Switzerland), 12(3), 3370-3393 (2012-06-28)
Pollution of drinking water sources represents a continuously emerging problem in global environmental protection. Novel techniques for real-time monitoring of water quality, capable of the detection of unanticipated toxic and bioactive substances, are urgently needed. In this study, the applicability
Terran E Bergdale et al.
Journal of biotechnology, 161(3), 181-189 (2012-07-14)
Microbiologically induced calcium carbonate precipitation (MICCP) is a naturally occurring biological process that has shown its potential in remediation of a wide range of structural damages including concrete cracks. In this study, genetically engineered microorganisms, capable of producing extracellular polymeric

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