Thulium Oxide, also called Thulia, is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, phosphors, lasers.
Formula: Tm2O3
CAS No.: 12036-44-1
Molecular Weight: 385.88
Appearance: White
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Purity: Tm2O3/TREO≥ 99.0%