Description

Acetic Acid Icosyl Ester is a high-purity, long-chain fatty acid ester derived from acetic acid and icosanol. This specialty chemical serves as a versatile intermediate and functional additive, prized for its hydrophobic properties and excellent solvency. It is primarily utilized by manufacturers in the cosmetics, lubricants, and polymer industries seeking reliable performance and consistent quality in their formulations.

Application

• As a lubricant additive and viscosity modifier in synthetic oils and greases.
• As an emollient and skin-conditioning agent in cosmetic and personal care formulations.
• As a plasticizer and processing aid in polymer and resin production.
• As a chemical intermediate for the synthesis of more complex esters and surfactants.
• As a solvent and carrier in specialty coatings and ink applications.
• As a release agent and mold lubricant in industrial manufacturing processes.

Basic Information

Product Name	Acetic Acid Icosyl Ester
CAS No.	822-24-2
Molecular Formula	C₂₂H₄₄O₂
Molecular Weight	340.59 g/mol
Synonyms	Eicosyl Acetate; Icosyl Acetate; Arachidyl Acetate; n-Eicosyl Acetate; Docosyl Acetate (common misnomer); CH₃COO(CH₂)₁₉CH₃; Acetic Acid Eicosyl Ester; 1-Eicosyl Acetate
EINECS	212-500-6

Quality Control

Our Acetic Acid Icosyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are available upon request 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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	160 - 170 mg KOH/g
Water Content (KF)	≤ 0.1%

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