Lanthanum Tube CAS #: 7439-91-0

Synonyms N/A

Molecular Weight: 138.91 Appearance: Solid Melting Point: 915-925 °C Boiling Point: 3464 °C Density: 6.162 g/cm3(r.t.) Solubility in H2O: N/A Poisson's Ratio: 0.280 Young's Modulus: 36.6 GPa Vickers Hardness: 360–1750 MPa Tensile Strength: 131 MPa (ultimate) Thermal Conductivity: 13.4 W/m·K Thermal Expansion: 12.1 µm/m·K (r.t.) Electrical Resistivity: 615 nΩ·m (r.t.) Electronegativity: 1.1 Paulings Specific Heat: 0.1951 J/g·°C Heat of Fusion: 6.20 kJ/mol Heat of Vaporization: 400 kJ/mol Crystal Phase / Structure: double hexagonal close-packed (dhcp)

Health & Safety Information Signal Word: Danger Hazard Statements: H228-H261 Hazard Codes: N/A Precautionary Statements: P210-P231+P323-P280-P370+P378-P402+P404-P501 Flash Point: Not applicable Risk Codes: N/A Safety Statements: N/A RTECS Number: N/A Transport Information: UN 3208 4.3 / PGI WGK Germany: 3 GHS Pictogram: Image

Chemical Identifiers Linear Formula: La Pubchem CID: 23926 MDL Number: MFCD00011066 EC No.: 231-099-0 IUPAC Name: lanthanum Beilstein/Reaxys No.: N/A SMILES: [La] InchI Identifier: InChI=1S/La InchI Key: FZLIPJUXYLNCLC-UHFFFAOYSA-N