Lanthanum Oxalate

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Appearance:WhiteCasno:537-03-1
Formula:C6La2O12Weight:541.8679
Einecs:208-656-1Boiling:365.1ºC at 760 mmHg
Vapour:2.51E-06mmHg at 25ºCFlash:188.8ºC
Soluble:Soluble in strong mineral acids
Detailed Specification
Spec 99.999% 99.99% 99.9% 99%
CHEMICAL COMPOSITION
La2O3/TREO (%Min.) 99.999 99.99 99.9 99
TREO (%Min.) 39 39 39 39
Rare Earth Impurities %Max. %Max. %Max. %Max.
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO
0.0005
0.0005
0.0001
0.0001
0.0001
0.0001
0.0005
0.005
0.005
0.001
0.001
0.001
0.001
0.005
0.05
0.01
0.01
0.01
0.001
0.001
0.005
0.5
0.1
0.1
0.01
0.01
0.01
0.1
Non-Rare Earth Impurities %Max. %Max. %Max. %Max.
Fe2O3
SiO2
CaO
CoO
NiO
CuO
MnO2
Cr2O3
CdO
PbO

0.001
0.001
0.01
0.0003
0.0003
0.0003
0.0003
0.0003
0.0005
0.001
0.001
0.01
0.01
0.0005
0.0005
0.0003
0.0005
0.0003
0.0005
0.001
0.005
0.05
0.05
0.01
0.05
0.05
Packing: 50KGs Iron Drum
Stability: Easily hygroscopic
Application: phosphors, water treatment and catalyst.
Synonyms: Lanthanum, [m-[ethanedioato(2-)-kO1,kO2':kO1',kO2]]bis[ethanedioato(2-)-kO1,kO2]di-;Tri(oxalato(2-))dilanthanum; Lanthanum, (mu-(ethanedioato(2-)-kappaO1,kappaO2':kappaO1',kappaO2))bis(ethanedioato(2-)-kappaO1,kappaO2)di-; lanthanum ethanedioate (2:3)