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745553

Sigma-Aldrich

Cobalt nanowires

powder, diam. × L 200-300 nm × 100-200 μm

Synonym(s):

Cobalt (nanoparticles), Cobalt element, Cobalt-59

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About This Item

Empirical Formula (Hill Notation):
Co
CAS Number:
Molecular Weight:
58.93
EC Number:
UNSPSC Code:
12352302
NACRES:
NA.23

form

nanowires
powder

reaction suitability

reagent type: catalyst
core: cobalt

diam. × L

200-300 nm × 100-200 μm

storage temp.

2-8°C

InChI

1S/Co

InChI key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

Application

Cobalt nanowires have been studied for their directional magnetic properties. In addition, cobalt nanowires have been studied for their magnetoresistance behavior at both room temperature and low temperatures. The metal nanostructure may be used to design thin film magnets with high energy density and high thermal stability.

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1B - Skin Sens. 1 - STOT RE 2

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3


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