Thulium Chloride
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Introduction
Formula: TmCl3.xH2O
CAS No.: 19423-86-0
Molecular Weight: 275.29 (anhy)
Density: 3.98 g/cm3
Melting point: 824°C
Appearance: Green crystalline aggregates
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: ThuliumChlorid, Chlorure De Thulium, Cloruro Del Tulio
Thulium Chloride has specialized uses in ceramics, glass, phosphors, lasers, and also is the important dopant for fibre amplifiers. Thulium Chloride is an excellent water soluble crystalline Thulium source for uses compatible with chlorides. Chloride compounds can conduct electricity when fused or dissolved in water. Chloride materials can be decomposed by electrolysis to chlorine gas and the metal.
Certificate of Analysis
| Product Code | 6930 | 6931 | 6933 | 6935 |
| Grade | 99.9999% | 99.999% | 99.99% | 99.9% |
| CHEMICAL COMPOSITION | ||||
| Tm2O3 /TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 0.1 0.1 0.1 0.5 0.5 0.5 0.1 | 1 1 1 5 5 1 1 | 10 10 10 25 25 20 10 | 0.005 0.005 0.005 0.05 0.01 0.005 0.005 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO CuO NiO ZnO PbO | 1 5 5 1 1 1 1 | 3 10 10 1 2 3 2 | 10 50 100 5 5 10 5 | 0.001 0.01 0.01 0.03 0.001 0.001 0.001 |