Iridium Sponge CAS #: 7439-88-5

Synonyms Spongy iridium

Molecular Weight: 192.22 Appearance: Bluish gray powder Melting Point: 2410-2450 °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 Average Particle Size: -100 mesh

Health & Safety Information Signal Word: Warning Hazard Statements: H228 Hazard Codes: F Precautionary Statements: P210-P280-P240-P241-P370+P378 Risk Codes: N/A Safety Statements: N/A Harmonized Tariff Code: 7110.41 Transport Information: UN3089 4.1/PG III GHS Pictogram: Image

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