Rhodium on Alumina CAS #: 7440-16-6

Synonyms Alumina rhodium, Rhodium on activated alumina, rhodium/aluminum oxide, Rh/Al2O3, Rhodium on alumina support, Rhodium on alumina matrix, Degussa type G214 RA/D

Molecular Weight: 102.91 Appearance: Gray pellets or powder Melting Point: 1966 °C Boiling Point: 3727 °C Density: 12.41 g/cm3 Solubility in H2O: N/A Poisson's Ratio: 0.26 Young's Modulus: 380 GPa Vickers Hardness: 1246 MPa Tensile Strength: N/A Thermal Conductivity: 1.50 W/m/K Thermal Expansion: (25 °C) 8.2 µm·m-1·K-1 Electrical Resistivity: 43.3 microhm-cm (20 °C) Electronegativity: 2.2 Paulings Specific Heat: 0.0583 Cal/g/K @ 25 °C Heat of Fusion: 26.59 kJ/mol Heat of Vaporization: 494 kJ/mol

Health & Safety Information Health & Safety Information Signal Word: N/A Hazard Statements: N/A Hazard Codes: N/A Risk Codes: N/A Safety Statements: N/A RTECS Number: N/A Transport Information: N/A WGK Germany: nwg

Chemical Identifiers Linear Formula: Rh/Al2O3 Pubchem CID: 23948 MDL Number: MFCD00011201 EC No.: 231-125-0 Beilstein/Reaxys No.: N/A SMILES: [Rh] InchI Identifier: InChI=1S/Rh InchI Key: MHOVAHRLVXNVSD-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 1295 gallon liquid totes Special package is available on request.