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211605

Sigma-Aldrich

Lanthanum(III) chloride hydrate

99.9% trace metals basis

Synonyme(s) :

Lanthanum trichloride hydrate, Trichlorolanthanum hydrate

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About This Item

Formule linéaire :
LaCl3 · xH2O
Numéro CAS:
Poids moléculaire :
245.26 (anhydrous basis)
Numéro MDL:
Code UNSPSC :
12352302
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Qualité

for analytical purposes

Essai

99.9% trace metals basis

Forme

powder, crystals or chunks

Composition

Degree of hydration, ~6

Pertinence de la réaction

reagent type: catalyst
core: lanthanum

Impuretés

≤1500.0 ppm Trace Rare Earth Analysis

Pf

92-93 °C (lit.)

Chaîne SMILES 

O.Cl[La](Cl)Cl

InChI

1S/3ClH.La.H2O/h3*1H;;1H2/q;;;+3;/p-3

Clé InChI

NUXZAAJDCYMILL-UHFFFAOYSA-K

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Description générale

Lanthanum(III) chloride hydrate is a highly water-soluble crystalline solid widely used in catalytic processes and as a dopant in the production of phosphors and ceramics.

Application

Lanthanum(III) chloride hydrate can be used:
  • As a precursor to synthesize La-based nanostructures.
  • As a dopant to fabricate ZnO nanoparticles with enhanced optical particles.
  • To synthesize Fe–La composite (hydr)oxides for arsenic removal from water.
  • Tofabricate lanthanum hexaboride (LaB6) powders forultra-high-temperature ceramics.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


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Consulter la Bibliothèque de documents

Enhanced arsenate removal by novel Fe--La composite (hydr) oxides synthesized via coprecipitation
Wei Zhang, et al.
Chemical Engineering Journal, 251, 69-79 (2014)
A Solvothermal Approach for the Preparation of Nanostructured Carbide and Boride Ultra-High-Temperature Ceramics
James P Kelly, et al.
Journal of the American Ceramic Society. American Ceramic Society, 93, 3035-3038 (2010)
Bin Wang et al.
Chemosphere, 256, 127124-127124 (2020-05-26)
In the present work, talc (a low-cost clay) encapsulated salts alginate (TAL) beads were synthesized by cross-linking with lanthanum ion and tested for phosphate adsorption. Multiple methods were applied for the characterization of composites. The combined effect of talc and
Synthesis of complex rare earth nanostructures using in situ liquid cell transmission electron microscopy
Caitlin A Taylor, et al.
Nanoscale advances, 1, 2229-2239 (2019)
Celine Mulder et al.
Molecular cancer research : MCR, 16(11), 1773-1784 (2018-07-04)
Targeted therapies against oncogenic receptor tyrosine kinases (RTK) show promising results in the clinic. Unfortunately, despite the initial positive response, most patients develop therapeutic resistance. Most research has focused on acquired resistance occurring after an extensive time of treatment; however

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