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Merck

268283

Nickel

powder, <1 μm, 99.8% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Ni
CAS Number:
7440-02-0
Molecular Weight:
58.69
NACRES:
NA.23
PubChem Substance ID:
24856270
UNSPSC Code:
12141729
EC Number:
231-111-4
MDL number:
MFCD00011137

Key Documents

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Product Name

Nickel, powder, <1 μm, 99.8% trace metals basis

InChI key

PXHVJJICTQNCMI-UHFFFAOYSA-N

InChI

1S/Ni

SMILES string

[Ni]

assay

99.8% trace metals basis

form

powder

resistivity

6.97 μΩ-cm, 20°C

particle size

<1 μm

bp

2732 °C (lit.)

mp

1453 °C (lit.)

density

8.9 g/mL at 25 °C (lit.)

Related Categories

Application

Average particle size determined by Fisher sub-sieve sizer

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

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

7440-02-0

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
01509BW

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Qing Qi et al.
ACS applied materials & interfaces, 12(32), 36568-36577 (2020-07-21)
It is well-known that attractive electromagnetic interference (EMI) shielding performance depends on functional (e.g., electrical and magnetic) fillers and structural designs. This paper presents a novel three-layered sandwich structure of poly(vinylidene fluoride) (PVDF)-based nanocomposites, consisting of graphene nanoplatelets (GNP), nickel
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
S M Marchan et al.
The European journal of prosthodontics and restorative dentistry, 21(1), 24-28 (2013-05-21)
Posterior resin bonded cast metal restorations (adhesive onlays) were used in a variety of clinical scenarios including: management of tooth wear and cracked tooth, as retainers for fixed bridge work, for correction of the occlusal plane and in providing cuspal
Picture of the month. Allergic contact dermatitis to nickel-containing dental work.
Emma F Johnson et al.
JAMA pediatrics, 167(6), 581-582 (2013-06-05)
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