Description

N,N'-[Ethane-1,2-Diylbis(Iminoethane-1,2-Diyl)]Bis(Octadeca-9,12-Dien-1-Amide) is a specialized polyamide derivative with a complex, multi-functional structure designed for high-performance applications. This compound matters for its ability to act as a versatile chemical intermediate and functional additive, offering unique properties derived from its linoleic acid-derived fatty chains and ethylenediamine core. Industrial users in sectors such as polymer synthesis, lubricant formulation, and surface coatings require this chemical for developing advanced materials with enhanced characteristics like flexibility, adhesion, and thermal stability.

Application

• Polymer Modification: Used as a cross-linking agent or chain extender in polyamide and polyurethane synthesis to improve mechanical strength and thermal properties.
• Lubricant & Grease Additive: Functions as a friction modifier and thickening agent in synthetic lubricants and high-temperature greases.
• Corrosion Inhibitor: Employed in protective coatings and metalworking fluids to form a protective layer on metal surfaces.
• Surface Active Agent: Acts as a dispersant or emulsifier in pigment preparations, inks, and specialty coatings.
• Adhesive & Sealant Formulation: Enhances adhesion, flexibility, and curing characteristics in industrial adhesive systems.
• Research & Development: Serves as a key intermediate for synthesizing novel surfactants, dendrimers, and other specialty chemicals in R&D laboratories.

Basic Information

Product Name	N,N'-[Ethane-1,2-Diylbis(Iminoethane-1,2-Diyl)]Bis(Octadeca-9,12-Dien-1-Amide)
CAS No.	93918-51-5
Molecular Formula	C42H76N4O2
Molecular Weight	669.1 g/mol
Synonyms	N,N'-Ethylenebis[9,12-octadecadienamide]; Ethylenediamine tetra-linoleamide; Bis(linoleoyl) ethylenediamine derivative; EDA-based linoleic diamide; N,N'-Bis(9,12-linoleoyl)ethylenediamine; Linoleic acid-ethylenediamine condensate; Polyamide intermediate from linoleic acid; Technical grade diamide
EINECS	Contact for details

Quality Control

Our production of N,N'-[Ethane-1,2-Diylbis(Iminoethane-1,2-Diyl)]Bis(Octadeca-9,12-Dien-1-Amide) adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for industrial processes. All materials are subjected to rigorous analytical testing, including chromatography and spectroscopy, to verify identity, purity, and conformance to agreed specifications. Certificates of Analysis (COA) documenting these results are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, this product is best stored under an inert atmosphere (e.g., nitrogen or argon) to maintain long-term stability. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid or paste
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Amine Value	Contact for details
Moisture (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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