(2N) 99% Cobalt Nanoparticles, 28 nm, CO-M-02-NP (CAT#: STEM-NN-0514-LC)

Cobalt (Co) Nanoparticles are spherical black high surface area particles. Nanoscale Cobalt Particles are typically 20-60 nanometers (nm) with specific surface area (SSA) in the 30 - 70 m2/g range.

CAS #: 7440-48-4
Linear Formula: Co
MDL Number: MFCD00010935
EC No.: 231-158-0
Molecular Weight: 58.93
Purity: (2N) 99%
Appearance: Dark gray to black powder
Melting Point: 1495 °C
Boiling Point: 2870 °C
Density: N/A
Bulk Density: 0.10 - 0.25 g/cm3
True Density: 8.9 g/cm3
Size Range: 2-60 nm
Average Particle Size: 28 nm
Specific Surface Area: 40-60 m2/g
Morphology: Sphere
Solubility in H2O: Insoluble
Poisson's Ratio: 0.31
Thermal Expansion: (25 °C) 13.0 µm·m-1·K-1
Vickers Hardness: 1043 MPa
Young's Modulus: 209 GPa
Signal Word: Danger
Hazard Statements: H228-H317-H334-H351
Hazard Codes: Xn
Precautionary Statements: P210-P261-P280-P342 + P311
Flash Point: Not applicable
Risk Codes: 42/43-53
Safety Statements: 22-24-37-61
RTECS Number: GF8750000
Transport Information: UN 3089 4.1/PG 2
WGK Germany: nwg
GHS Pictograms: GHS02 Flame GHS08 Health Hazard
Linear Formula: Co
MDL Number: MFCD00010935
EC No.: 231-158-0
Pubchem CID: 24881980
IUPAC Name: N/A
SMILES: [Co]
InchI Identifier: InChI=1S/Co
InchI Key: GUTLYIVDDKVIGB-UHFFFAOYSA-N