Description

Lanthanum Acetate Sesquihydrate is a high-purity inorganic salt of the rare earth element lanthanum. This compound is valued for its catalytic and chemical precursor properties in advanced material synthesis. It serves as a critical raw material for researchers and manufacturers in the catalyst, electronics, and specialty glass industries. Consistent quality and reliable supply are paramount for these demanding applications.

Application

• Catalyst Precursor: Used in the preparation of catalysts for petroleum refining and organic synthesis reactions.
• Phosphor Manufacturing: Acts as a starting material in the production of phosphors for lighting and display technologies.
• Specialty Glass & Ceramics: Imparts specific optical and thermal properties to advanced glass and ceramic formulations.
• Chemical Research: Serves as a reagent in laboratories for the study of lanthanide chemistry and material science.
• Water Treatment: Employed in research for phosphate removal applications.
• Precursor for Other Lanthanum Compounds: A key intermediate in the synthesis of other high-purity lanthanum salts and oxides.

Basic Information

Product Name	Lanthanum Acetate Sesquihydrate
CAS No.	25721-92-0
Molecular Formula	La(C₂H₃O₂)₃·1.5H₂O
Molecular Weight	343.04 g/mol (anhydrous basis)
Synonyms	Lanthanum(III) acetate sesquihydrate; Acetic acid, lanthanum(3+) salt, sesquihydrate; Lanthanum triacetate sesquihydrate; Lanthanum acetate hydrate; Lanthanum acetate 1.5-hydrate
EINECS	Contact for details

Quality Control

Our Lanthanum Acetate Sesquihydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (La₂O₃ basis)	≥ 44.0 %
Purity (La)	≥ 99.9% (Trace Metals Basis)
Chloride (Cl)	≤ 0.005%
Sulfate (SO₄)	≤ 0.01%
Iron (Fe)	≤ 0.001%
Loss on Drying	7.0 - 9.0 %

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