Request pricing and availability
PERIODIC TABLE
Selenium
Atomic No. 34
Se
Selenium
About Selenium
Browse Lorad materials associated with Selenium.
Properties
- Atomic Number
- 34
- Atomic Symbol
- Se
- Atomic Mass
- 78.96
- CAS No.
- 7782-49-2
- Density
- 4.819 g/cm³
- Series
- other nonmetal
- Melting Point
- 221°C
- Boiling Point
- 685°C
- Thermal Conductivity
- 0.52 W/cm °C
- Heat of Fusion
- 5.4 kJ/mol
- Heat of Vaporization
- 26 kJ/mol
- Electronegativity
- 2.55 pauling
- Crystal Structure
- Monoclinic
Selenium Products
Browse Lorad materials associated with Selenium and refine the list by chemistry, application, or availability.
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability
Request pricing and availability