Description

1,1'-[Ethylenebis(Oxy)]Bis[(Z)-9-Octadecene] is a high-purity, non-ionic chemical intermediate characterized by its unique ethylene glycol-linked unsaturated fatty acid structure. This compound matters for its role as a versatile building block in the synthesis of specialized surfactants, lubricant additives, and polymer modifiers, offering enhanced solubility and reactivity. Industrial chemists and formulators in the personal care, specialty chemicals, and advanced materials sectors need it to develop products with tailored performance characteristics.

Application

• Surfactant & Emulsifier Synthesis: A key intermediate for producing non-ionic surfactants used in cosmetics, detergents, and agrochemical formulations.
• Lubricant & Fuel Additives: Serves as a precursor for additives that improve viscosity index, reduce friction, and enhance stability in industrial lubricants and functional fluids.
• Polymer Modification: Used to introduce long-chain alkyl groups into polymers, improving flexibility, hydrophobicity, and compatibility in coatings and resins.
• Pharmaceutical & Cosmetic Excipients: Employed in the synthesis of emollients, penetration enhancers, and other specialty ingredients for topical applications.
• Research & Chemical Synthesis: A valuable reagent in organic chemistry R&D for constructing complex molecules and studying structure-activity relationships.

Basic Information

Product Name	1,1'-[Ethylenebis(Oxy)]Bis[(Z)-9-Octadecene]
CAS No.	17367-13-4
Molecular Formula	C₃₈H₇₂O₂
Molecular Weight	560.98 g/mol
Synonyms	9-Octadecene, 1,1'-[1,2-ethanediylbis(oxy)]bis[(Z)-]; Ethylene glycol bis(oleyl ether); Bis[(Z)-9-octadecen-1-yl] ether of ethylene glycol; 1,2-Bis[(Z)-9-octadecenyloxy]ethane; Oleyl glycol ether; Glycol dioleyl ether; (Z,Z)-1,1'-(Ethane-1,2-diyl) dioxybis(octadec-9-ene)
EINECS	Contact for details

Quality Control

Our production of 1,1'-[Ethylenebis(Oxy)]Bis[(Z)-9-Octadecene] adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We are committed to meeting the quality standards required for industrial and research 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 and heat sources. For long-term storage, consider under an inert atmosphere such as nitrogen to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Iodine Value	Contact for details
Water Content (KF)	≤ 0.1%

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