Lanthanum Chloride 99.99%
Lanthanum Chloride 99.99%, code 5733
Formula: LaCl3.xH2O
CAS No.: 20211-76-1
Molecular Weight: 245.27 (anhy)
Density: 3.84 g/cm3
Melting point: 858 °C
Appearance: White yellow crystalline
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Easily hygroscopic
Multilingual: LanthanChlorid, Chlorure De Lanthane, Cloruro Del Lanthano
Lanthanum Chloride 99.99% is used in biochemical research to block the activity of divalent cation channels, mainly Calcium channels. Doped with Cerium, it is used as a scintillator material. It is also the very important raw materials for FCC catalyst and water treatment. It is also used for phosphors.
Products available
Product Code: 5733 Standard Specification Typical Analysis Inspection Methods
Grade 99.99% 99.99%  
CHEMICAL COMPOSITION
La2O3/TREO (% min.) 99.99 99.99
TREO (% min.) 45 45 Volumetric Method
Rare Earth Impurities ppm max. ppm
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		 50
50
30
10
10
10
50		 50
20
30
10
10
10
20		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities ppm max. ppm
Fe2O3
SiO2
CaO
CoO
NiO
CuO
MnO2
Cr2O3
CdO
PbO		 50
100
200
5
5
3
5
3
5
50		 50
50
100
5
3
3
5
3
3
50		 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.