Terbium

Heeger Materials (HM) provides Terbium and compounds at a competitive price, including Terbium Acetate, Terbium Carbonate, Terbium Chloride, Terbium Fluoride, Terbium Hydroxide, Terbium Metal, Terbium Nitrate, Terbium Oxalate, Terbium Oxide, Terbium Sulfate

Terbium There are 11 products.

Showing 1 - 11 of 11 items
Showing 1 - 11 of 11 items

Terbium - Tb

Terbium is a soft, ductile, malleable, silver-gray metal member of the lanthanide group of the periodic tableIt's fairly stable in air, slowly oxidized, and reacts with cold water.

Group

Lanthanides 

Melting point

1359°C, 2478°F, 1632 K 

Period

Boiling point

3230°C, 5846°F, 3503 K 

Block

Density (g cm−3)

8.23 

Atomic number

65 

Relative atomic mass

158.925  

State at 20°C

Solid 

Key isotopes

159Tb 

Electron configuration

[Xe] 4f96s2 

CAS number

7440-27-9 

Applications of Terbium

Terbium is rare and expensive, so it's few commercial uses. Some minor uses are in lasers, semiconductor devices, and phosphorous in color television tubes. It's also utilized in solid-state devices, as a stabilizer of fuel cells that operate at high temperatures.