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266981

Sigma-Aldrich

Nickel

powder, <50 μm, 99.7% trace metals basis

Synonym(e):

Nickel microparticles, Nickel micropowder

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About This Item

Empirische Formel (Hill-System):
Ni
CAS-Nummer:
7440-02-0
Molekulargewicht:
58.69
EG-Nummer:
231-111-4
MDL-Nummer:
MFCD00011137
UNSPSC-Code:
12141729
PubChem Substanz-ID:
24856168
NACRES:
NA.23

Qualitätsniveau

100

Assay

99.7% trace metals basis

Form

powder

Widerstandsfähigkeit

6.97 μΩ-cm, 20°C

Partikelgröße

<50 μm

bp

2732 °C (lit.)

mp (Schmelzpunkt)

1453 °C (lit.)

Dichte

8.9 g/mL at 25 °C (lit.)

SMILES String

[Ni]

InChI

1S/Ni

InChIKey

PXHVJJICTQNCMI-UHFFFAOYSA-N

Verwandte Kategorien

Testmethode

Average particle size determined by Fisher sub-sieve sizer

Piktogramme

Health hazardExclamation mark
GHS08,GHS07

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Lungs

Lagerklassenschlüssel

4.1B - Flammable solid hazardous materials

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCN7433
MKCL2154
MKCH2390
MKCG5313
MKBZ5088V

Die passende Version wird nicht angezeigt?

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Suche nach COA

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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)
Marilia O S Seijo et al.
Journal of dental education, 77(5), 648-655 (2013-05-10)
Including students' perceptions in the educational process is considered a key component in monitoring the quality of academic programs. This study aimed to evaluate the concept of one's learning experience in endodontic teaching from the perspective of a group of
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