CAS #:12060-58-1; Formula Weight:348.70; Melting Point:2335 ℃; Density:8.35g/cm3

Samarium Oxide: Properties and Applications

1. Characteristics:

Chemical Name: Samarium Oxide (Sm₂O₃), also known as Samaria.
Appearance: Light yellowish powder.
Solubility: Insoluble in water.
Key Property: High neutron absorption capacity, making it ideal for nuclear applications.

2. Applications:

Glass Manufacturing:Used in optical and infrared-absorbing glass to reduce infrared radiation.
Applied in specialized glass for various industrial and scientific purposes.
Lasers:Treated calcium chloride crystals containing Samarium are employed in lasers, capable of producing intense beams that can burn metal or reflect off the moon.

Nuclear Reactors:Functions as a neutron absorber in control rods, contributing to the safety and efficiency of nuclear power reactors.
Catalysis:Acts as a catalyst in the dehydration of acyclic primary alcohols to form aldehydes and ketones, facilitating chemical transformations.
Phosphors and Thermoelectric Devices:Used in phosphors for displays and lighting.
Integral in thermoelectric devices for energy conversion.

Samarium Oxide’s unique properties make it invaluable in optics, nuclear energy, catalysis, and high-tech laser applications.