Description

1-[[(1-Oxohexadecyl)Oxy]Methyl]-2-[(1-Oxooctadecyl)Oxy]Ethyl (E)-9-Octadecenoate is a high-purity synthetic ester compound, valued for its role as a versatile intermediate and functional additive. Its molecular structure, incorporating long-chain fatty acid moieties, makes it particularly significant for modifying surface properties and enhancing compatibility in complex formulations. This product is essential for manufacturers in the personal care, lubricant, and specialty polymer industries seeking to improve product performance and stability.

Application

• Personal Care & Cosmetics: Acts as a premium emollient, skin-conditioning agent, and viscosity modifier in creams, lotions, and sunscreens.
• Lubricant & Grease Formulation: Serves as a synthetic base oil or performance additive to enhance lubricity, thermal stability, and corrosion protection.
• Polymer & Plastic Additives: Used as a plasticizer or compatibilizer to improve the flexibility and processing of specialty polymers and resins.
• Surface Coatings & Inks: Functions as a leveling agent, dispersant, or rheology modifier to achieve superior finish and application properties.
• Industrial & Metalworking Fluids: Employed as a component in synthetic coolants and drawing compounds for improved lubrication and surface finish.
• Research & Development: A key intermediate for synthesizing more complex esters, surfactants, and other specialty chemicals in laboratory settings.

Basic Information

Product Name	1-[[(1-Oxohexadecyl)Oxy]Methyl]-2-[(1-Oxooctadecyl)Oxy]Ethyl (E)-9-Octadecenoate
CAS No.	94481-68-2
Molecular Formula	C55H102O7
Molecular Weight	875.4 g/mol
Synonyms	Glyceryl Trioleate Dioleate; 1-Hexadecanoyloxy-3-octadecanoyloxy-2-[(9Z)-octadec-9-enoyloxy]propane; Glycerol Trioleate Dioleate; Oleic Acid Triglyceride Ester; (E)-9-Octadecenoic Acid, 1-[[(1-Oxohexadecyl)Oxy]Methyl]-2-[(1-Oxooctadecyl)Oxy]Ethyl Ester; Technical Grade Ester 94481-68-2; Mixed Long-Chain Triglyceride Ester
EINECS	Contact for details

Quality Control

Our 1-[[(1-Oxohexadecyl)Oxy]Methyl]-2-[(1-Oxooctadecyl)Oxy]Ethyl (E)-9-Octadecenoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet defined specifications. A comprehensive Certificate of Analysis (COA) documenting key parameters is available for every shipment to support your quality assurance protocols.

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). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 5.0 meq/kg
Water Content (KF)	≤ 0.2%
Heavy Metals (as Pb)	≤ 10 ppm

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