Cobalt Powder CAS #: 7440-48-4

Synonyms Electrolytic cobalt powder, Coarse cobalt powder DGC S grade, ultra fine cobalt, ultrafine cobalt, extra fine cobalt, extrafine cobalt, 60784, 1.12211, 266647, GF77406756, GF73396109, GF63256743, 266639, GF92574782, GF71848503, GF60107510, GF59680862, GF96008126, GF64146843, 745553, GF14966231, GF16866670, GF21501795, GF06340597, GF13438751, GF01015300, GF26913179, GF51020648, 10455, 10456, 10610, 41605, 44085

Molecular Weight: 58.93 Appearance: Gray Melting Point: 1495 °C Boiling Point: 2870 °C Density: 8.9 g/cm3 Solubility in H2O: N/A Poisson's Ratio: 0.31 Young's Modulus: 209 GPa Vickers Hardness: 1043 MPa Tensile Strength: N/A Thermal Conductivity: 1.0 W/cm/K @ 298.2 K Thermal Expansion: (25 °C) 13.0 µm·m-1·K-1 Electrical Resistivity: 6.24 microhm-cm @ 20 °C Electronegativity: 1.8 Paulings Specific Heat: 0.109 Cal/g/K @ 25 °C Heat of Fusion: 3.64 Cal/gm mole Heat of Vaporization: 93 K-cal/gm atom at 2870 °C

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: 104730 MDL Number: MFCD00010935 EC No.: 231-158-0 Beilstein/Reaxys No.: N/A SMILES: [Co] InchI Identifier: InChI=1S/Co InchI Key: GUTLYIVDDKVIGB-UHFFFAOYSA-N