Iridium Specimen CAS #: 7439-88-5

Synonyms N/A

Molecular Weight: 192.22 Appearance: Gray Melting Point: 2410 °C Boiling Point: 4130 °C Density: 22.42 g/cm3 Solubility in H2O: N/A Poisson's Ratio: 0.26 Young's Modulus: 528 GPa Vickers Hardness: 1760 MPa Tensile Strength: N/A Thermal Conductivity: 1.47 W/cm/K @ 298.2 K Thermal Expansion: 6.4 µm/(m·K) Electrical Resistivity: 5.3 microhm-cm @ 20 °C Electronegativity: 2.2 Paulings Specific Heat: 0.0317 Cal/g/K @ 25 °C Heat of Fusion: 6.6 Cal/gm mole Heat of Vaporization: 152 K-cal/gm atom at 4130 °C

Health & Safety Information Signal Word: N/A Hazard Statements: N/A Hazard Codes: N/A Precautionary Statements: P261-P280-P264-P305+P351+P338-P304+P340-P312-P337+P313-P405-P403+P233-P501a Flash Point: Not applicable Risk Codes: N/A Safety Statements: N/A RTECS Number: N/A Transport Information: NONH WGK Germany: NONH

Chemical Identifiers Linear Formula: Ir Pubchem CID: 23924 MDL Number: MFCD00011062 EC No.: 231-095-9 Beilstein/Reaxys No.: N/A SMILES: [Ir] InchI Identifier: InChI=1S/Ir InchI Key: GKOZUEZYRPOHIO-UHFFFAOYSA-N