Description

Lanthanum(+3) Cation Trihydroxide is an inorganic compound primarily recognized for its role as a precursor in advanced material synthesis. This material is valued for its ability to introduce lanthanum into ceramic matrices and catalytic systems, imparting specific electronic and structural properties. It is essential for manufacturers and researchers in the electronics, catalysis, and specialty glass industries seeking to develop high-performance materials.

Application

• Catalyst and Catalyst Support Precursor: Used in the synthesis of lanthanum-based catalysts for petroleum refining, automotive exhaust treatment, and chemical synthesis.
• Electronic Ceramics Manufacturing: A key starting material for producing dielectric ceramics in multilayer ceramic capacitors (MLCCs) and other electronic components.
• Specialty Glass and Optical Materials: Employed as a dopant to modify the refractive index, thermal stability, and radiation resistance of optical glasses and fibers.
• Phosphor and Luminescent Material Production: Serves as a host material or co-dopant in the fabrication of phosphors for displays, lighting, and imaging devices.
• Water Treatment and Environmental Remediation: Investigated for use in adsorbent materials to remove phosphates, fluorides, and other contaminants from wastewater.
• Solid Oxide Fuel Cell (SOFC) Components: Used in the development of electrolytes and electrodes due to its ionic conductivity properties at high temperatures.
• Research & Development: A fundamental reagent in academic and industrial labs for exploring new materials in solid-state chemistry and nanotechnology.

Basic Information

Product Name	Lanthanum(+3) Cation Trihydroxide
CAS No.	39377-54-3
Molecular Formula	H3LaO3 or La(OH)3
Molecular Weight	189.93 g/mol
Synonyms	Lanthanum(III) hydroxide; Lanthanum trihydroxide; Lanthanum hydroxide; Lanthanum(3+) trihydroxide; Lanthanum hydrate; Lanthanum sesquioxide trihydrate; La(OH)3; Lanthanum(3+) hydroxide
EINECS	Contact for details

Quality Control

Our Lanthanum(+3) Cation Trihydroxide is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency and meets high-purity standards suitable for advanced material applications. A detailed Certificate of Analysis (COA), including assay and impurity profiles, is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at room temperature (15-25°C/59-77°F) with controlled low humidity. The container must be kept sealed to prevent absorption of moisture and carbon dioxide from the air, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as La(OH)3)	≥ 99.0%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.02%
Iron (Fe)	≤ 0.005%
Heavy Metals (as Pb)	≤ 0.001%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.