Samarium Dendritic Pieces CAS #: 7440-19-9

Synonyms Samarium crystalline dendritic solid, 12423

Molecular Weight: 150.36 Appearance: Silvery irregular branching pieces Melting Point: 1072 °C Boiling Point: 1900 °C Density: 7.52 g/cm3 Solubility in H2O: N/A Poisson's Ratio: 0.274 Young's Modulus: 49.7 GPa Vickers Hardness: 412 MPa Tensile Strength: N/A Thermal Conductivity: 0.133 W/cm/K @ 298.2 K Thermal Expansion: (r.t.) ( poly) 12.7 µm/(m·K) Electrical Resistivity: 88.0 microhm-cm @ 25 °C Electronegativity: 1.17 Paulings Specific Heat: 0.043 Cal/g/K @ 25 °C Heat of Fusion: 8.62 kJ/mol Heat of Vaporization: 192 kJ/mol

Health & Safety Information Signal Word: Danger Hazard Statements: H228-H261-H373 Hazard Codes: N/A Precautionary Statements: P210-P231 + P232-P422 Flash Point: Not applicable Risk Codes: N/A Safety Statements: N/A RTECS Number: N/A Transport Information: UN2910 WGK Germany: 3

Chemical Identifiers Linear Formula: Sm Pubchem CID: 23951 MDL Number: MFCD00011233 EC No.: 231-128-7 Beilstein/Reaxys No.: N/A SMILES: [Sm] InchI Identifier: InChI=1S/Sm InchI Key: KZUNJOHGWZRPMI-UHFFFAOYSA-N