Description

Bis(Trioctyldodecyl Citryl) Dilinoleate is a high-molecular-weight, non-volatile ester derived from citric acid and fatty alcohols, offering exceptional stability and compatibility. This compound matters for formulators seeking a multifunctional, high-performance additive that provides lubrication, plasticization, and enhanced surface properties. Industries that need it include advanced polymer manufacturing, high-end cosmetic and personal care products, and specialized industrial lubricants and coatings.

Application

• Polymer Additive: Acts as a high-efficiency plasticizer and lubricant in PVC, polyurethane, and other specialty polymers, improving flexibility and processing.
• Cosmetic & Personal Care: Serves as a premium emollient and skin-conditioning agent in luxury creams, lotions, and sunscreens, providing a non-greasy, silky feel.
• Industrial Lubricants: Used as a base or additive in synthetic lubricants and greases, offering excellent thermal stability and low volatility.
• Coatings & Inks: Functions as a leveling and flow agent, enhancing the gloss and application properties of high-performance coatings and printing inks.
• Adhesives & Sealants: Improves the workability and long-term elasticity of adhesive formulations.
• Metalworking Fluids: Provides lubricity and anti-wear properties in synthetic and semi-synthetic metalworking fluids.

Basic Information

Product Name	Bis(Trioctyldodecyl Citryl) Dilinoleate
CAS No.	220716-32-5
Molecular Formula	C94H172O8 (Tentative, contact for details)
Molecular Weight	~1420 g/mol (Tentative, contact for details)
Synonyms	Dilinoleic Acid, Bis(Trioctyldodecyl Citryl) Ester; Citric Acid, Trioctyldodecyl Ester, Dilinoleate; Trioctyldodecyl Citrate Dilinoleate; Polyglyceryl-2 Triisostearate Dilinoleate (related); Cosmetic Ester 220716-32-5; Lanolin Oil Substitute; Synthetic Jojoba Oil Substitute; High Molecular Weight Citrate Ester
EINECS	Contact for details

Quality Control

Our Bis(Trioctyldodecyl Citryl) Dilinoleate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including identity confirmation, purity assay, and critical physical property verification, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as acid value, saponification value, color, and refractive index.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). Keep away from strong acids, organic solvents, and sources of ignition. As the material is easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation of quality, especially after opening.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to reference spectrum
Acid Value (mg KOH/g)	≤ 2.0
Saponification Value (mg KOH/g)	Reported value on COA
Refractive Index (20°C)	Reported value on COA
Color (Gardner)	≤ 4
Moisture (KF)	≤ 0.2%

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