Cesium

55

Cs

Cesium

Properties

Atomic Number:
55
Atomic Symbol:
Cs
Atomic Mass:
132.9055u
CAS No:
7440-46-2
Density:
1.879 g/cm³
Series:
Alkali Metal
Melting Point:
28.44°C
Boiling Point:
671°C
Thermal Conductivity:
0.36 W/cm °C
Heat of Fusion:
2.09 kJ/mol
Heat of Vaporization:
64 kJ/mol
Electronegativity:
0.79 pauling
Crystal Structure:
Cubic
Electric Conductivity:
5×106 S/m
Item # Product Formula CAS #
We do not currently manufacture any products that incorporate this element.