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211605

Sigma-Aldrich

Lanthanum(III) chloride hydrate

99.9% trace metals basis

Sinónimos:

Lanthanum trichloride hydrate, Trichlorolanthanum hydrate

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About This Item

Fórmula lineal:
LaCl3 · xH2O
Número de CAS:
20211-76-1
Peso molecular:
245.26 (anhydrous basis)
Número MDL:
MFCD00149753
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
24852697
NACRES:
NA.23

Nivel de calidad

100

Ensayo

99.9% trace metals basis

Formulario

powder, crystals or chunks

composición

Degree of hydration, ~6

idoneidad de la reacción

reagent type: catalyst
core: lanthanum

impurezas

≤1500.0 ppm Trace Rare Earth Analysis

mp

92-93 °C (lit.)

cadena SMILES

O.Cl[La](Cl)Cl

InChI

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

Clave InChI

NUXZAAJDCYMILL-UHFFFAOYSA-K

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Descripción general

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.

Aplicación

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.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319,H335

Clasificaciones de peligro

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

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCX0294
MKCT8037
MKCT3381
MKCS1477
MKCS1521

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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
Haotian Hao et al.
Water research, 155, 1-11 (2019-03-04)
Effectively eutrophication control and phosphate recovery have received increasing attention in recent years. In this study, a regenerable magnetic NaLa(CO3)2/Fe3O4 composites (MLC) which includes a novel phosphate-binding lanthanum species NaLa(CO3)2 hybridized with Fe3O4 nanoparticle was developed through a modified solvothermal
You Wu et al.
Journal of environmental management, 231, 370-379 (2018-10-28)
The requirement to the phosphorus (P) emission from wastewater treatment plants (WWTPs) is becoming increasingly strict, which makes an advanced treatment for the low-concentration phosphate removal from secondary effluents indispensable. In present work, hydrated lanthanum (La) oxide-modified diatomite composites (La-diatomite)
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)
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