Cesium Lump CAS #: 7440-46-2

Synonyms Caesium

Molecular Weight: 132.9 Appearance: Solid Melting Point: 301.59   °K 28.44   °C 83.19   °F Boiling Point: 944   °K Density: 1.93 g/cmˆ’3 Solubility in H2O: N/A Poisson's Ratio: N/A Young's Modulus: 1.7 GPa Vickers Hardness: N/A Tensile Strength: N/A Thermal Conductivity: 35.9  W ·m ˆ’1 ·K ˆ’1 Thermal Expansion: (25 °C) 97 µm·m-1·K-1 Electrical Resistivity: (20 °C) 205 nΩ ·m Electronegativity: 0.79 (Pauling scale) Specific Heat: N/A Heat of Fusion: 2.09 kJ ·mol Heat of Vaporization: 63.9 kJ ·mol

Health & Safety Information Signal Word: Danger Hazard Statements: H260-H314 Hazard Codes: F,C Precautionary Statements: P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422 Flash Point: Not applicable Risk Codes: 11-14/15-34 Safety Statements: 8-16-26-36/37/39-43-45 RTECS Number: FK9225000 Transport Information: UN 1407 4.3/PG 1 WGK Germany: 3 GHS Pictogram: Image,Image

Chemical Identifiers Linear Formula: Cs Pubchem CID: MFCD00134037 MDL Number: 231-155-4 EC No.: cesium IUPAC Name: N/A Beilstein/Reaxys No.: [Cs] SMILES: InChI=1S/Cs InchI Identifier: TVFDJXOCXUVLDH-UHFFFAOYSA-N