Dysprosium

Properties

Atomic Number

66

Atomic Symbol

Dy

Atomic Mass

162.5

CAS No.

7429-91-6

Density

8.551 g/cm³

Series

lanthanoid

Melting Point

1,412°C

Boiling Point

2,567°C

Thermal Conductivity

0.11 W/cm °C

Heat of Fusion

11.1 kJ/mol

Heat of Vaporization

280 kJ/mol

Electronegativity

1.22 pauling

Crystal Structure

Hexagonal

Electrical Conductivity

1.1×10⁶ S/m