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10025-84-0 - Lanthanum(III) chloride heptahydrate, REacton®, 99.99% (REO) - 11268 - Alfa Aesar

11268 Lanthanum(III) chloride heptahydrate, REacton®, 99.99% (REO)

Numéro CAS
10025-84-0
Synonymes

Dimensions Prix ($) Quantité Disponibilité
50g 54,85
250g 208,30
1kg 646,13
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Lanthanum(III) chloride heptahydrate, REacton®, 99.99% (REO)

MDL
MFCD00149756
EINECS
233-237-5

Propriétés chimiques

Formule
LaCl3•7H2O
Poids formulaire
371.37 (245.27anhy)
Forme
Wet Crystalline Aggregates
Point de fusion
91° dec.
Solubilité
Soluble in water, alcohol and acids.

Applications

Lanthanum(III) nitrate is utilized as a starting material for the electrochemical synthesis of a LaMnO<sub>3</sub> thin film coating on stainless steel substrates. It is used as a catalyst for the chemoselective preparation of cyclic and acyclic dithioacetals. It is used to prepare lanthanum aluminate (LAO) thin films, LaF<sub>3</sub> nanocrystals, and bis(indolyl) methanes from indoles.

Notes

Strong oxidizer; contact with combustible materials may cause fire. Hygroscopic. Incompatible with combustible materials, strong reducing agents, and strong acids.

Références bibliographiques

Srinivasulu, M.; Rajesh, K.; Suryakiran, N.; Selvam, J. J. P.; and Venkateswarlu, Y. Lanthanum(III) nitrate hexahydrate catalyzed chemoselective thioacetalization of aldehydes. J. Sul. Chem. 2007, 28 (3), 245-249.

Narasimhulu, M.; Reddy, T. S.; Mahesh, K. C.; Reddy, S. M.; Reddy, A. V.; Venkateswarlu, Y. Lanthanum(III) nitrate hexahydrate or gadolinium(III) chloride hexahydrate catalyzed one-pot synthesis of alpha-amino nitriles. J. Mol. Catal. A 2007, 264 (1-2), 288-292.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

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

Mentions de prudence: 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.

Autres références

Merck
14,5363
Code tarifaire harmonisé
2846.90
TSCA
Yes
RTECS
OE4470000

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