Description

Lithium Icosanoate is a lithium salt of the saturated fatty acid, icosanoic acid (arachidic acid). This specialty chemical serves as a versatile intermediate and functional additive, valued for its unique combination of lithium's reactivity and the long-chain fatty acid's hydrophobic properties. It is primarily utilized in advanced material synthesis, high-performance lubricant formulations, and as a catalyst or precursor in organic and polymer chemistry. Industries such as specialty chemicals, advanced manufacturing, and research and development rely on consistent, high-purity supplies of this compound for their critical processes.

Application

• Grease and Lubricant Thickener: Acts as a soap thickener in the formulation of high-temperature, multi-purpose, and complex lithium-based greases.
• Polymerization Catalyst/Co-catalyst: Used as a catalyst or initiator component in the synthesis of specific polymers, including polyesters and polyolefins.
• Chemical Intermediate: Serves as a key precursor for the synthesis of other lithium compounds or modified fatty acid derivatives in fine chemical production.
• Surface Modification Agent: Imparts hydrophobic or release properties to surfaces and materials in coatings and composite applications.
• Research & Development: Employed in academic and industrial R&D for exploring new catalytic systems and advanced material properties.
• Pharmaceutical Intermediate: Potential use in the synthesis of active pharmaceutical ingredients (APIs) or excipients requiring lithium incorporation.

Basic Information

Product Name	Lithium Icosanoate
CAS No.	51250-21-6
Molecular Formula	C20H39LiO2
Molecular Weight	318.47 g/mol
Synonyms	Lithium Arachidate; Arachidic Acid Lithium Salt; Eicosanoic Acid, Lithium Salt; Docosanoic Acid, Lithium Salt (common historical name); Lithium n-Eicosanoate; Lithium Salt of Arachidic Acid; Lithium icosanoic acid; LiC20
EINECS	Contact for details

Quality Control

Our Lithium Icosanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, moisture content, and heavy metal limits. Our commitment to consistent quality and traceability supports your process reliability and final product performance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and flow properties. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Lithium Icosanoate)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Lithium Content	Contact for details
Acid Value	Contact for details

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