Description

[(E)-Octadec-9-Enoyl] (E)-Octadec-9-Enoate is a high-purity, unsaturated fatty acid derivative with a defined olefinic geometry. This compound serves as a valuable chemical intermediate and specialty monomer for advanced synthesis and material science applications. It is primarily utilized by research institutions, fine chemical manufacturers, and polymer developers seeking to incorporate long-chain olefinic functionality into their products.

Application

• Polymer & Resin Synthesis: Acts as a specialty monomer or co-monomer for producing modified polymers, resins, and coatings with tailored hydrophobic or plasticizing properties.
• Lubricant & Grease Additives: Used in the formulation of synthetic lubricants and high-performance greases to enhance viscosity index and thermal stability.
• Organic Synthesis Intermediate: Serves as a key building block in pharmaceutical and agrochemical research for the synthesis of complex lipid-based molecules.
• Surface Active Agents: Employed in the production of specialized surfactants and emulsifiers for industrial and cosmetic applications.
• Plasticizer Precursor: Functions as a precursor in the manufacture of ester-based plasticizers for flexible PVC and other polymeric materials.
• Research & Development: A critical standard and reagent in analytical chemistry and material science R&D for studying lipid behavior and polymer properties.

Basic Information

Product Name	[(E)-Octadec-9-Enoyl] (E)-Octadec-9-Enoate
CAS No.	6085-36-5
Molecular Formula	C₃₆H₆₆O₄
Molecular Weight	562.9 g/mol
Synonyms	9-Octadecenoic acid (9E)-, 1,1'-[(1E)-1,2-ethenediyl]bis[9-octadecen-1-yl] ester; (E,E)-9,9'-Dioctadecenyl Dioleate; Oleyl Oleate (E-isomer); Dioleyl Dioleate; (E)-9-Octadecenyl (E)-9-octadecenoate; trans-9-Octadecenyl trans-9-octadecenoate; Elaidyl Elaidate; Bis[(E)-octadec-9-enyl] (E)-octadec-9-enedioate
EINECS	Contact for details

Quality Control

Our [(E)-Octadec-9-Enoyl] (E)-Octadec-9-Enoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high chemical purity and consistent isomeric composition. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Isomeric Purity (E-isomer)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Iodine Value	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm

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