Description

2-Octyldodecyl 12-[(1-Oxooctadecyl)Oxy]Octadecanoate is a high-molecular-weight ester compound, valued for its exceptional emolliency, lubricity, and stability in demanding formulations. Its complex branched structure provides superior skin feel and compatibility with a wide range of cosmetic and industrial ingredients. This product is essential for manufacturers in the personal care, cosmetics, and specialty lubricants industries seeking high-performance, non-greasy emollients and base fluids.

Application

• Premium Cosmetic & Personal Care Formulations: Acts as a high-end emollient and skin-conditioning agent in creams, lotions, sunscreens, and color cosmetics for a smooth, luxurious feel.
• Lipstick and Lip Care Products: Provides excellent glide, spreadability, and moisture retention without stickiness.
• Hair Care Products: Used in conditioners, serums, and styling products to impart shine, reduce frizz, and improve combability.
• Specialty Lubricants and Release Agents: Serves as a base fluid or additive in synthetic lubricants and mold release agents for plastics and metals.
• Pharmaceutical Topicals: Employed as an excipient in ointments and dermatological preparations for its skin compatibility and carrier properties.
• Industrial Coatings and Polishes: Enhances gloss, leveling, and water repellency in specialty coatings and polish formulations.

Basic Information

Product Name	2-Octyldodecyl 12-[(1-Oxooctadecyl)Oxy]Octadecanoate
CAS No.	90052-75-8
Molecular Formula	C56H110O4
Molecular Weight	847.5 g/mol
Synonyms	Octyldodecyl Stearoyl Stearate; 2-Octyldodecyl 12-(Stearoyloxy)stearate; Stearic Acid, 12-(1-Oxooctadecyl)oxy-, 2-Octyldodecyl Ester; Stearoyl Stearic Acid Octyldodecyl Ester; Liponate SS; Schercemol SS; Kester Wax® K82P; Kester Wax K-82P; Cosmetic Grade Ester Wax
EINECS	Contact for details

Quality Control

Our 2-Octyldodecyl 12-[(1-Oxooctadecyl)Oxy]Octadecanoate is manufactured under a strict quality management system. Each batch is tested to ensure it meets stringent specifications for purity, identity, and performance characteristics relevant to cosmetic and industrial 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 room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Saponification Value	120 - 140 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.