Iridium Black CAS #: 7439-88-5

Synonyms 12071, 43783, 47150

Molecular Weight: 192.22 Appearance: Black powder Melting Point: 2466 °C Boiling Point: 4130 °C Density: 22.56 g/cm3 Solubility in H2O: N/A Poisson's Ratio: 0.26 Young's Modulus: 528 GPa Vickers Hardness: 1760 MPa Tensile Strength: 2000 MPa Thermal Conductivity: 1.47 W/m ·K Thermal Expansion: 6.4 µm/(m·K) Electrical Resistivity: 5.3 µÎ© ·cm Electronegativity: 2.2 Paulings Specific Heat: 133 J/kg ·K Heat of Fusion: 41.12 kJ/mol Heat of Vaporization: 564 kJ/mol

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