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19423-78-0 - Neodymium(III) chloride hydrate, REacton®, 99.9% (REO) - 11251 - Alfa Aesar

11251 Neodymium(III) chloride hydrate, REacton®, 99.9% (REO)

CAS-Nummer
19423-78-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
50g 59,10
250g 206,00
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Neodymium(III) chloride hydrate, REacton®, 99.9% (REO)

MDL
MFCD00011132
EINECS
233-031-5

Chemische Eigenschaften

Formel
NdCl3•xH2O
Molmasse
250.60(anhy)
Form
Crystalline Aggregates
Schmelzpunkt
124°
Löslichkeit
Soluble in water.

Anwendungen

Neodymium(III) chloride hydrate is used for production of neodymium metal. It also finds application in lasers and fiber amplifiers. It serves as dopants for silica based as well as plastic fibers. It plays an important role of additives in organic light emitting diodes resulting in improved LED emission spectrum. In addition, it is used in catalysis of polymerization of various dienes. It is used to modify titanium dioxide for use as a photocatalyst. Its coating on aluminum and its alloy protect them from corrosion. It is also extensively used as fluorescent labels for organic molecules.

Bemerkungen

Hygroscopic in nature. Incompatible with strong oxidizing agents.

Literaturverweise

Enríquez-Medrano, F. J.; López, L. A. V.; de Santiago-Rodríguez, Y. A.; Corral, F. S.; Caballero, H. S.; Quintanilla, M. L. L.; de León-Gómez, R. D. Polymerization of 1, 3-butadiene with neodymium chloride tripentanolate/triisobutylaluminum binary catalyst system: effect of aging time and reaction temperature. J. Polym. Eng. 2015, 35 (2), 105-111.

Mitra, S.; Jana, S. Properties of the Energy Bands, Judd-Ofelt Parameters and the Fluorescence of Neodymium Chloride (NdCl3) in Methanol, Iso-propanol and Butanol Solvents. J. Fluoresc. 2015, 25 (3), 541-549.

Khan, A. A.; Islam, J.; Ansari, S. G.; Fouad, H.; Ansari, Z. A. Effect of neodymium on the photoconversion efficiency of TiO2 based dye sensitized solar cells. J. Mater. Sci. - Mater. Electron. 2015, 26 (3), 1737-1742.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,6450
Harmonized Tariff Code
2846.90
TSCA
Yes

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