Neodymium Carbonate

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Appearance:Light Purple PowderCasno:38245-38-4
Formula:C3H2Nd2O10Weight:486.526
Einecs:227-579-4Melting:114 ºC(lit.)
Boiling:333.6ºC at 760 mmHgVapour:2.58E-05mmHg at 25ºC
Flash:169.8ºCSoluble:Insoluble in water, moderately soluble in strong mineral acids
Detailed Specification
Spec 99.999% 99.99% 99.9% 99%
CHEMICAL COMPOSITION
Nd2O3/TREO (%Min.) 99.999 99.99 99.9 99
TREO (%Min.) 45 45 45 45
Rare Earth Impurities %Max. %Max. %Max. %Max.
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Sm2O3/TREO
Eu2O3/TREO
Y2O3/TREO
0.0003
0.0003
0.0005
0.0005
0.0001
0.0001
0.005
0.0005
0.005
0.0003
0.0003
0.0003
0.01
0.05
0.05
0.05
0.03
0.03
0.05
0.05
0.5
0.05
0.05
0.03
Non-Rare Earth Impurities %Max. %Max. %Max. %Max.
Fe2O3
SiO2
CaO
CuO
PbO
NiO
Cl-
0.0005
0.003
0.005
0.005
0.001
0.0003
0.005
0.001
0.005
0.005
0.0002
0.0005
0.0005
0.01
0.001
0.005
0.005
0.002
0.001
0.001
0.01
0.005
0.02
0.01
0.005
0.002
0.001
0.02
Packing: 50KGs Iron Drum
Stability: Slightly hygroscopic
Application: crystal and capacitors. Colours glass delicate shades ranging from pure violet through wine-red and warm gray. Light transmitted through such glass shows unusually sharp absorption bands.
Synonyms: Carbonic acid,neodymium(3+) salt (3:2), hydrate (9CI);Neodymium carbonate hydrate; Neodymium(III) carbonate hydrate; neodymium carbonate hydrate (2:3:1)