Description

2,3-Dipropionyloxypropyl Docosanoate is a high-purity, synthetic ester compound with the CAS number 56149-07-6. This specialty chemical serves as a versatile and effective emollient and skin-conditioning agent, prized for its unique lipid-mimicking properties and excellent stability. It is primarily sought after by formulators in the personal care and cosmetic industries for creating premium skincare products, where it enhances texture, spreadability, and moisturization.

Application

This ester is a key functional ingredient in various high-value formulations, offering superior skin feel and compatibility.

• Premium Skincare Products: Acts as a non-greasy, fast-absorbing emollient in anti-aging serums, moisturizers, and night creams.
• Color Cosmetics: Improves pigment dispersion and provides a smooth, silky application in foundations, lipsticks, and eyeshadows.
• Sun Care Formulations: Used in sunscreens and after-sun lotions for its skin-conditioning benefits and stability under UV exposure.
• Hair Care Products: Imparts shine and softness while reducing frizz in conditioners, hair masks, and styling creams.
• Pharmaceutical Topicals: Serves as a base or excipient in ointments, creams, and dermatological preparations requiring high purity.
• Specialty Lubricants: Potential use in high-performance, bio-based lubricants for sensitive applications.

Basic Information

Product Name	2,3-Dipropionyloxypropyl Docosanoate
CAS No.	56149-07-6
Molecular Formula	C33H62O6
Molecular Weight	554.85 g/mol
Synonyms	Docosanoic acid, 2,3-bis(1-oxopropoxy)propyl ester; Behenic acid, 2,3-bis(propionyloxy)propyl ester; Glyceryl Behenate Dipropionate; 2,3-Dipropionyloxypropyl Behenate; Propane-1,2,3-triyl dibehenate dipropionate (mixture); Kester® K-82 (Trade Name); Lipo™ GBD (Trade Name)
EINECS	Contact for details

Quality Control

Our 2,3-Dipropionyloxypropyl Docosanoate is manufactured under strict quality management systems. Each batch is analyzed to ensure it meets stringent specifications for purity, identity, and performance, suitable for cosmetic and pharmaceutical applications. Certificates of Analysis (COA) documenting key parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	300 - 320 mg KOH/g
Melting Point	55 - 65 °C
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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