Description

Octyl Docosanoate is a high-purity, long-chain fatty acid ester derived from behenic acid and 2-octyldodecanol, valued for its exceptional emolliency, stability, and non-greasy skin feel. This versatile ester is a critical performance ingredient for formulators seeking to enhance product texture, spreadability, and moisture barrier properties. It is primarily needed by manufacturers in the personal care, cosmetics, and high-end lubricant industries.

Application

• Premium Skin Care Formulations: Acts as a superior emollient and texture enhancer in anti-aging creams, lotions, and serums, providing a smooth, velvety after-feel.
• Color Cosmetics: Used in lipsticks, foundations, and pressed powders to improve pigment dispersion, product payoff, and long-wear characteristics.
• Sun Care Products: Incorporated into sunscreen and after-sun formulations for its spreading properties and compatibility with UV filters.
• Hair Conditioners & Styling Products: Imparts shine and manageability while reducing tackiness in hair care formulations.
• Specialty Lubricants & Release Agents: Serves as a high-performance lubricant base or processing aid in technical applications requiring thermal stability and low volatility.
• Pharmaceutical Ointments: Functions as a non-irritating emollient base in topical dermatological preparations.

Basic Information

Product Name	Octyl Docosanoate
CAS No.	5979-98-6
Molecular Formula	C₃₀H₆₀O₂
Molecular Weight	464.8 g/mol
Synonyms	2-Octyldodecyl Behenate; Docosanoic Acid, 2-Octyldodecyl Ester; Behenyl Octyldodecanol; Cetyl Behenate (related); Behenic Acid Octyldodecyl Ester; Ester of Behenic Acid and 2-Octyldodecanol; Kester® K-82 (Trade Name); Pelemol 2082B (Trade Name)
EINECS	227-787-1

Quality Control

Our Octyl Docosanoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for cosmetic and personal care applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and key physical parameters is provided with each shipment.

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	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	115 - 125 mg KOH/g
Iodine Value	≤ 2.0 g I₂/100g
Refractive Index (20°C)	1.450 - 1.456
Specific Gravity (20/20°C)	0.850 - 0.870

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