Description

Docosanoic Acid 2-Hydroxypropyl Ester is a high-purity, synthetic ester derivative of behenic acid. This compound serves as a versatile and effective emollient, thickener, and consistency regulator in advanced formulations. It is primarily sought after by manufacturers in the personal care, cosmetics, and pharmaceutical industries for its ability to enhance product texture and stability. Its reliable performance makes it a key ingredient for developing premium-grade creams, lotions, and ointments.

Application

• As a primary emollient and skin-conditioning agent in high-end facial creams, body lotions, and anti-aging serums.
• As a viscosity modifier and thickener in cosmetic formulations to achieve desired texture and spreadability.
• As a stabilizer and consistency regulator in pharmaceutical ointments and topical drug delivery systems.
• In the formulation of lipsticks, lip balms, and makeup products to provide structure and a smooth application feel.
• As a conditioning agent in hair care products such as conditioners and styling creams.
• As a lubricant and processing aid in certain industrial applications and plastic formulations.

Basic Information

Product Name	Docosanoic Acid 2-Hydroxypropyl Ester
CAS No.	3539-32-0
Molecular Formula	C25H50O3
Molecular Weight	398.67 g/mol
Synonyms	2-Hydroxypropyl Behenate; Behenic Acid 2-Hydroxypropyl Ester; Propylene Glycol Behenate; Docosanoic Acid, 2-Hydroxypropyl Ester; 2-Hydroxypropyl Docosanoate; Loxiol VPG 1752 (Trade Name); Kester Wax K82P (Trade Name); Behenyl Propionate
EINECS	222-580-2

Quality Control

Our Docosanoic Acid 2-Hydroxypropyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay, acid value, and hydroxyl value. Our quality commitment supports compliance with relevant GMP and ISO standards for cosmetic and pharmaceutical ingredients.

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). Keep away from strong oxidizing agents and excessive heat to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	140 - 160 mg KOH/g
Saponification Value	135 - 155 mg KOH/g
Melting Point	45 - 55 °C
Heavy Metals (as Pb)	≤ 10 ppm

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