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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:
20211-76-1
Poids moléculaire :
245.26 (anhydrous basis)
Numéro MDL:
MFCD00149753
Code UNSPSC :
12352302
ID de substance PubChem :
24852697
Nomenclature NACRES :
NA.23

Pureté

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
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

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

Certificats d'analyse (COA)

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Mohammad Hasan Moshafi et al.
International journal of nanomedicine, 14, 10137-10146 (2020-01-11)
In this study, for the first time, new nanoparticles of La3+/α-Al2O3 were synthesized with the ultrasonic-assisted hydrothermal method in the presence of honey as an eco-friendly and natural reagent. The as-synthesized La3+/α-Al2O3 nanoparticles were characterized using scanning electron microscopy (SEM)
Feng Luo et al.
Environmental science and pollution research international, 28(4), 4342-4351 (2020-09-19)
Lanthanum molybdate/magnetite (M-La2(MoO4)3) with various LaCl3/Fe3O4 mass ratios was synthesized and optimized for selective phosphate removal from wastewater. M-La2(MoO4)3 (2:1) was selected on the basis of phosphate sorption capacity for further experiments and characterized by a variety of methods. The
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)
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
Enhanced arsenate removal by novel Fe--La composite (hydr) oxides synthesized via coprecipitation
Wei Zhang, et al.
Chemical Engineering Journal, 251, 69-79 (2014)
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