Description

Trispropanoic Acid Lanthanum Salt is a specialized organolanthanum compound, also known as lanthanum propionate. This material serves as a high-purity source of lanthanum ions in advanced material synthesis and catalysis. It is primarily utilized by researchers and manufacturers in the fields of specialty catalysts, optical materials, and electronic ceramics. The compound offers precise stoichiometry and consistent performance for demanding industrial and R&D applications.

Application

• Catalyst Precursor: Used in the synthesis of specialized catalysts for organic transformations and polymerization reactions.
• Optical Material Production: Acts as a starting material for manufacturing high-refractive-index glasses and optical coatings.
• Electronic Ceramics: Serves as a dopant or additive in the production of dielectric ceramics and other electronic components.
• Chemical Vapor Deposition (CVD): Employed as a precursor for depositing lanthanum-containing thin films.
• Research & Development: A key reagent in academic and industrial labs for exploring new lanthanum-based materials and coordination chemistry.
• Additive for Polymers: Can be used to modify the thermal and mechanical properties of certain polymer systems.

Basic Information

Product Name	Trispropanoic Acid Lanthanum Salt
CAS No.	25681-97-4
Molecular Formula	C9H15LaO6
Molecular Weight	336.14 g/mol (approx.)
Synonyms	Lanthanum(III) Propionate; Lanthanum Propionate; Lanthanum Tripropionate; Propanoic Acid, Lanthanum(3+) Salt; Tris(propanoato)lanthanum; Lanthanum(3+) Propionate; Lanthanum Propanoate
EINECS	Contact for details

Quality Control

Our Trispropanoic Acid Lanthanum Salt is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, metal content, and impurity profiles. We can support development projects with custom purity grades and analytical method validation.

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); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (La2O3 basis)	≥ 99.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Sulfate (SO4)	≤ 100 ppm

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