Description

Didocosyl Adipate is a high-molecular-weight diester derived from adipic acid and docosanol, known for its excellent lubricating properties and thermal stability. This compound serves as a high-performance synthetic lubricant base oil and a versatile plasticizer for demanding polymer applications. It is particularly valuable for industries requiring materials that perform reliably under extreme pressure and temperature conditions, such as advanced manufacturing, specialty plastics, and high-end lubricant formulation.

Application

• As a synthetic base oil for high-temperature lubricants and greases.
• As a plasticizer for engineering plastics and specialty polymers to improve flexibility and low-temperature performance.
• As a viscosity modifier and pour point depressant in advanced lubricant formulations.
• In the production of synthetic fibers and films as a processing aid.
• As a dielectric fluid component in specialized electrical applications.
• In metalworking fluids as an extreme pressure (EP) additive.
• As a chemical intermediate for further synthesis of specialty esters.
• In cosmetic and personal care formulations as an emollient and skin-conditioning agent (subject to grade and compliance).

Basic Information

Product Name	Didocosyl Adipate
CAS No.	65540-77-4
Molecular Formula	C50H98O4
Molecular Weight	763.3 g/mol
Synonyms	Docosyl Adipate; Di(docosyl) Adipate; Adipic Acid Didocosyl Ester; Adipic Acid Dibehenyl Ester (common name); Behenyl Behenate (related trade context); Dibehenyl Adipate; C22 Adipate; 1,22-Docosanediol, 1,22-diadipate
EINECS	Contact for details

Quality Control

Our Didocosyl Adipate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and physical properties. Certificates of Analysis (COA) are provided with every shipment, detailing key parameters such as assay, acid value, and hydroxyl value. We adhere to relevant industry standards and can support compliance requirements for specific applications.

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. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	≤ 5.0 mg KOH/g
Color (APHA)	≤ 50
Melting Point	60 - 70 °C
Moisture (KF)	≤ 0.1%

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