Cobalt Nanoparticles CAS #: 7440-48-4

Synonyms Cobalt nanopowder, nanocobalt, cobalt metal nano particles

Molecular Weight: 58.93 Appearance: Dark gray to black powder Melting Point: 1495 °C Boiling Point: 2870 °C Density: N/A Solubility in H2O: Insoluble Poisson's Ratio: 0.31 Young's Modulus: 209 GPa Vickers Hardness: 1043 MPa Thermal Expansion: (25 °C) 13.0 µm·m-1·K-1 True Density: 8.9 g/cm3 Bulk Density: 0.10 - 0.25 g/cm3 Average Particle Size: 28 nm Size Range: 2-60 nm Specific Surface Area: 40-60 m2/g Morphology: Sphere

Health & Safety Information 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 Pictogram: Image,Image

Chemical Identifiers Linear Formula: Co Pubchem CID: 24881980 MDL Number: MFCD00010935 EC No.: 231-158-0 IUPAC Name: N/A SMILES: [Co] InchI Identifier: InChI=1S/Co InchI Key: GUTLYIVDDKVIGB-UHFFFAOYSA-N