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577995

Sigma-Aldrich

Nickel

nanopowder, <100 nm avg. part. size, ≥99% trace metals basis

Sinónimos:

Nickel nanoparticles

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About This Item

Fórmula empírica (notación de Hill):
Ni
Número de CAS:
7440-02-0
Peso molecular:
58.69
EC Number:
231-111-4
MDL number:
MFCD00011137
UNSPSC Code:
12352302
PubChem Substance ID:
24880903
NACRES:
NA.23

assay

≥99% trace metals basis

form

nanopowder

resistivity

6.97 μΩ-cm, 20°C

avg. part. size

<100 nm

bp

2732 °C (lit.)

mp

1453 °C (lit.)

density

8.9 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

[Ni]

InChI

1S/Ni

InChI key

PXHVJJICTQNCMI-UHFFFAOYSA-N

Application

Nickel nanopowder is a magnetic material, which has a variety of usages such as:
  • catalytic applications
  • hydrogen transfer reactions
  • contrasting agent in biological systems

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Nickel nanoparticles obtained by a modified polyol process: synthesis, characterization, and magnetic properties
Couto GG, et al.
Journal of Colloid and Interface Science, 311(2), 461-468 (2007)
Nickel nanoparticles in hydrogen transfer reactions
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Accounts of Chemical Research, 44(5), 379-391 (2011)
E R Leite et al.
Journal of nanoscience and nanotechnology, 2(1), 89-94 (2003-08-12)
Here we describe a new route for the synthesis of nanometric Ni particles embedded in a mesoporous silica material with excellent potential for catalytic applications. Mesoporous silica with a surface area in the range of 202-280 m2/g, with narrow pore
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Excitatory synapses on mammalian principal neurons are typically formed onto dendritic spines, which consist of a bulbous head separated from the parent dendrite by a thin neck. Although activation of voltage-gated channels in the spine and stimulus-evoked constriction of the
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