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203904

Sigma-Aldrich

Nickel

powder, <150 μm, 99.99% trace metals basis

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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:
12141729
eCl@ss:
38190701
PubChem Substance ID:
24852076
NACRES:
NA.23

Quality Level

100

assay

99.99% trace metals basis

form

powder

resistivity

6.97 μΩ-cm, 20°C

particle size

<150 μm

bp

2732 °C (lit.)

mp

1453 °C (lit.)

density

8.9 g/mL at 25 °C (lit.)

SMILES string

[Ni]

InChI

1S/Ni

InChI key

PXHVJJICTQNCMI-UHFFFAOYSA-N

Categorías relacionadas

Application

Employed in the synthesis of a metal-rich layered telluride, TaNi2Te2, which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCV6530
MKCS8863
MKCM8502
MKCG0928
MKCD8214

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Neuhasen, J. et al.
Chemistry of Materials, 10, 3870-3870 (1998)
Ornella Valenti et al.
Cerebral cortex (New York, N.Y. : 1991), 19(3), 658-674 (2008-07-18)
The prefrontal cortex receives multiple inputs from the hippocampal complex, which are thought to drive memory-guided behavior. Moreover, dysfunctions of both regions have been repeatedly associated with several psychiatric disorders. Therefore, understanding the interconnections and modulatory interactions between these regions
Brenda L Bloodgood et al.
PLoS biology, 7(9), e1000190-e1000190 (2009-09-16)
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
A J Feilzer et al.
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Orally applied metal alloys can cause undesirable physical effects. A distinction needs to be made in this respect between local and systemic reactions and toxic and immunological reactions. A case is presented which illustrates this problem. In this case, the
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