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268283

Sigma-Aldrich

Nickel

powder, <1 μm, 99.8% trace metals basis

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About This Item

Formula empirica (notazione di Hill):
Ni
Numero CAS:
7440-02-0
Peso molecolare:
58.69
Numero CE:
231-111-4
Numero MDL:
MFCD00011137
Codice UNSPSC:
12141729
ID PubChem:
24856270
NACRES:
NA.23

Saggio

99.8% trace metals basis

Stato

powder

Resistività

6.97 μΩ-cm, 20°C

Dimensione particelle

<1 μm

P. ebollizione

2732 °C (lit.)

Punto di fusione

1453 °C (lit.)

Densità

8.9 g/mL at 25 °C (lit.)

Stringa SMILE

[Ni]

InChI

1S/Ni
PXHVJJICTQNCMI-UHFFFAOYSA-N

Metodo analitico

Average particle size determined by Fisher sub-sieve sizer

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H317,H351,H372,H412

Classi di pericolo

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

Organi bersaglio

Lungs

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (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
Fariborz Amini et al.
International journal of orthodontics (Milwaukee, Wis.), 24(1), 43-44 (2013-06-05)
In this report, we present an uncomplicated approach to overcome lingual rolling of mandibular molars during orthodontic treatment, by using rectangular NiTi arch wire in twist fashion through the molar tube. The sequential steps of the twist manoeuvre on a
A J Feilzer et al.
Nederlands tijdschrift voor tandheelkunde, 120(6), 335-341 (2013-07-19)
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
Michał Sarul et al.
Advances in clinical and experimental medicine : official organ Wroclaw Medical University, 22(2), 253-260 (2013-05-28)
Cognizance of the mechanical properties of nickel-titanium archwires is necessary for the management of orthodontic therapy with fixed appliances. Acting on the periodontium with forces that are too heavy may lead to such complications as: pain, tooth root resorption and
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