Saltar al contenido
Merck
Todas las fotos(3)

Key Documents

View All Documentation

266981

Sigma-Aldrich

Nickel

powder, <50 μm, 99.7% trace metals basis

Sinónimos:

Nickel microparticles, Nickel micropowder

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(3)

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
PubChem Substance ID:
24856168
NACRES:
NA.23

assay

99.7% trace metals basis

form

powder

resistivity

6.97 μΩ-cm, 20°C

particle size

<50 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

Testing Method

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

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»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 6

1 of 6

Nickel powder 99+

Sigma-Aldrich

1.12277

Nickel

Nickel powder, mean particle size (fsss) 3-7 micron, weight 100&#160;g, purity 99.8%

GF76122884

Nickel

Nickel powder, 45 max. part. size (micron), weight 100&#160;g, purity 99.5+%

GF60710666

Nickel

Nickel powder, max. particle size 250 micron, weight 1000&#160;g, purity 99.5+%

GF18909715

Nickel

Cobalt powder, 2&#160;&#956;m particle size, 99.8% trace metals basis

Sigma-Aldrich

266639

Cobalt

Chromium powder, &#8805;99% trace metals basis, &lt;45&#160;&#956;m

Sigma-Aldrich

266299

Chromium

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
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
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
Ver todos los artículos relacionados

Artículos

Additive Manufacturing of Permanent Magnets

Permanent magnets are an essential technology for energy conversion. Motors and generators are used to convert energy between electrical and mechanical forms.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico