Description

Arachidic Acid Arachidyl Ester*Crystalline is a high-purity, long-chain fatty acid ester derived from arachidic acid. This compound serves as a critical intermediate and functional additive, prized for its excellent stability and hydrophobic properties. It is essential for manufacturers in the cosmetics, lubricants, and specialty chemicals industries seeking consistent performance and purity for their formulations.

Application

• As a high-performance emollient and thickening agent in premium skincare and cosmetic formulations.
• As a key raw material or intermediate in the synthesis of specialty surfactants and lubricant additives.
• As a plasticizer and processing aid in polymer and resin production to modify flexibility and flow.
• In the formulation of release agents and mold lubricants for industrial manufacturing processes.
• As a waterproofing agent in coatings, textiles, and paper treatments.
• As a reference standard or analytical reagent in quality control and research laboratories.

Basic Information

Product Name	Arachidic Acid Arachidyl Ester*Crystalline
CAS No.	22432-80-0
Molecular Formula	C40H80O2
Molecular Weight	593.1 g/mol
Synonyms	Eicosanoic Acid, Eicosyl Ester; Eicosyl Eicosanoate; Arachidyl Arachidate; Docosyl Decanoate (common misnomer); Icosyl Icosanoate; Cetyl Stearate Homolog; Fatty Acid Ester C40; Behenyl Behenate Analog
EINECS	Contact for details

Quality Control

Our Arachidic Acid Arachidyl Ester*Crystalline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is available for each lot to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	68 - 72 °C
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	185 - 195 mg KOH/g
Heavy Metals (as Pb)	≤ 10 ppm

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