Molecular Weight

192.22

Appearance

     Gray solid

Melting Point

     2466 °C

Boiling Point

     4130 °C

Density

     22.56 g/cm³

Thermal Expansion

     6.4 µm/(m·K)

Poisson Ratio

     0.26

Vickers Hardness

     1760 MPa

Young's Modulus

     528 GPa

Tensile Strength

     2000 MPa

Thermal Conductivity

     1.47 W/m ·K

Electronegativity

     2.2 Paulings

Specific Heat

     133 J/kg ·K

Heat of Vaporization

     564 kJ/mol

Heat of Fusion

     41.12 kJ/mol