Thulium Chloride 99.9999%
Thulium Chloride 99.9999%, code 6930
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 99.9999% has specialized uses in 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. The other main application is used to make optical fiber.
Products available
Product Code: 6930 Standard Specification Typical Analysis Inspection Methods
Grade 99.9999% 99.9999%  
CHEMICAL COMPOSITION
Tm2O3 /TREO (% min.) 99.9999 99.9999
TREO (% min.) 45 45 Volumetric Method
Rare Earth Impurities ppm max. ppm
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		 0.1
0.1
0.1
0.5
0.3
0.3
0.1		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities ppm max. ppm
Fe2O3
SiO2
CaO
CuO
NiO
ZnO
PbO		 1
5
5
1
1
1
1		 1
3
5
0.5
1
1
1		 Spectrographic

Atomic Absorption Spectrographic
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.