Description

Arachidic Acid CAS NO 506-30-9 is a long-chain, saturated fatty acid, also known as eicosanoic acid, valued for its stability and role as a chemical intermediate. It serves as a crucial building block in the synthesis of surfactants, lubricants, and specialty esters for various industrial applications. This high-purity compound is essential for manufacturers in the personal care, chemical synthesis, and lubricant industries seeking consistent raw material performance.

Application

• Surfactant & Detergent Intermediate: Used in the production of soaps, detergents, and emulsifying agents.
• Lubricant & Grease Formulation: Acts as a friction modifier and thickening agent in synthetic lubricants and metalworking fluids.
• Personal Care & Cosmetics: Employed in the synthesis of emollients and wax esters for creams, lotions, and hair care products.
• Chemical Synthesis: Serves as a key starting material for producing amides, esters, and other derivatives.
• Polymer & Resin Additive: Functions as a lubricant and release agent in plastic and resin processing.
• Laboratory & Research: Used as a standard or reagent in analytical chemistry and biochemical studies.

Basic Information

Product Name	Arachidic Acid
CAS No.	506-30-9
Molecular Formula	C20H40O2
Molecular Weight	312.53 g/mol
Synonyms	Eicosanoic Acid; n-Eicosanoic Acid; Icosanoic Acid; Arachic Acid; n-Arachidic Acid; C20:0; Fatty Acid 20:0; Behenic Acid Homolog
EINECS	208-031-3

Quality Control

Our Arachidic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for industrial and laboratory applications. A Certificate of Analysis (COA) detailing purity, identity, and physical parameters 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, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen blanket) to maintain optimal quality. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White crystalline powder or flakes
Identification (IR)	Conforms to standard
Assay (GC)	≥ 98.0%
Melting Point	74 - 77 °C
Acid Value	175 - 180 mg KOH/g
Iodine Value	≤ 2.0 g I2/100g
Heavy Metals (as Pb)	≤ 10 ppm
Loss on Drying	≤ 0.5 %

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