Barium Bars CAS #: 7440-39-3

Synonyms N/A

Molecular Weight: 137.327 Appearance: Solid Melting Point: 727 °C Boiling Point: 1845 °C Density: 3.51 g/cm3(°C) Solubility in H2O: N/A Poisson's Ratio: 0.28 Young's Modulus: 13 GPa Thermal Conductivity: 18.4 W/m·K Thermal Expansion: 20.6 µm/m·K (25 °C) Electrical Resistivity: 332 nΩ·m (20 °C) Electronegativity: 0.89 Paulings Specific Heat: 192 J/K·kg Heat of Fusion: 7.12 kJ/mol Heat of Vaporization: 142 kJ/mol Crystal Phase / Structure: body-centered cubic (bcc)

Health & Safety Information Signal Word: Danger Hazard Statements: H228-H261 Hazard Codes: N/A Precautionary Statements: P231 + P232-P305 + P351 + P338-P335 + P334-P370 + P378-P402 + P404 Flash Point: Not applicable Risk Codes: N/A Safety Statements: N/A RTECS Number: CQ8370000 Transport Information: UN 1400 4.3 / PGII WGK Germany: 3 GHS Pictogram: Image

Chemical Identifiers Linear Formula: Ba Pubchem CID: 5355457 MDL Number: MFCD00134031 EC No.: 231-149-1 Beilstein/Reaxys No.: N/A SMILES: [Ba] InchI Identifier: InChI=1S/Ba InchI Key: DSAJWYNOEDNPEQ-UHFFFAOYSA-N Packing of Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 467 gallon liquid totes Special package is available on request.