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About This Item
Empirical Formula (Hill Notation):
Co
CAS Number:
Molecular Weight:
58.93
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
231-158-0
MDL number:
Product Name
Cobalt, powder, 2 μm particle size, 99.8% trace metals basis
Quality Level
assay
99.8% trace metals basis
form
powder
reaction suitability
core: cobalt, reagent type: catalyst
resistivity
6.24 μΩ-cm, 20°C
particle size
2 μm
bp
2900 °C (lit.)
density
8.9 g/mL at 25 °C (lit.)
SMILES string
[Co]
InChI
1S/Co
InChI key
GUTLYIVDDKVIGB-UHFFFAOYSA-N
Application
Cobalt powder has been used in the preparation of cobalt-based alloys and composites as anode materials.
It can be also used:
It can be also used:
- In the preparation of soft magnetic materials by powder metallurgical processes.
- As a catalyst in the transformation of ethanol to 1-butanol.
Analysis Note
Average particle size determined by Fisher sub-sieve sizer
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signalword
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
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Characterization of amorphous and crystalline tin-cobalt anodes.
Fan, Quan and Chupas, Peter J and Whittingham, M Stanley
Electrochemical and Solid-State Letters, 10(12), A274-A278 (2007)
Cobalt-silica magnetic nanoparticles with functional surfaces.
Vadala ML, et al.
Journal of magnetism and magnetic materials, 293(1), 162-170 (2005)
Hydrothermal synthesis of 1-butanol from ethanol catalyzed with commercial cobalt powder
Zhang X, et al.
ACS sustainable chemistry & engineering, 1(12), 1493-1497 (2013)


