Description

N,N'-(1,2-Ethanediyl)Bis(Nonanamide) is a high-purity diamide compound, also known as ethylene bis(9-oxononanamide). This specialty chemical serves as a versatile intermediate and performance additive, valued for its specific molecular structure and amide functionality. It is primarily utilized in the synthesis of advanced polymers, as a corrosion inhibitor, and in the formulation of high-performance lubricants and coatings. Industries such as polymer manufacturing, industrial lubricant production, and specialty chemical synthesis rely on this compound for its consistent quality and reliable performance.

Application

• Polymer Synthesis Intermediate: Used in the production of polyamides, polyimides, and other high-performance polymers where its diamide structure acts as a chain extender or monomer.
• Corrosion Inhibitor: Functions as an effective additive in industrial lubricants, metalworking fluids, and coolant formulations to protect ferrous and non-ferrous metals.
• Lubricant & Grease Additive: Imparts anti-wear, extreme pressure, and friction-modifying properties in synthetic and semi-synthetic lubricating oils and greases.
• Coating & Resin Modifier: Enhances the flexibility, adhesion, and chemical resistance of epoxy, polyurethane, and other industrial coating systems.
• Plasticizer & Stabilizer: Acts as a secondary plasticizer and thermal stabilizer in specific PVC and other polymer formulations.
• Chemical Intermediate: Serves as a key building block for further chemical reactions to produce surfactants, emulsifiers, and other functional derivatives.

Basic Information

Product Name	N,N'-(1,2-Ethanediyl)Bis(Nonanamide)
CAS No.	24209-82-3
Molecular Formula	C20H38N2O2
Molecular Weight	338.53 g/mol
Synonyms	Ethylene Bis(9-Oxononanamide); N,N'-Ethylenebis(nonanamide); Ethylenediamine Bis(nonanamide); 1,2-Bis(nonanamido)ethane; EBN; Nonanamide, N,N'-(1,2-ethanediyl)bis-; Diamide of Nonanoic Acid with Ethylenediamine
EINECS	Contact for details

Quality Control

Our N,N'-(1,2-Ethanediyl)Bis(Nonanamide) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and physical properties. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, melting point, and impurity profiles. Our quality commitment ensures reliable batch-to-batch consistency for your critical industrial applications.

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, strong acids, and strong bases. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 105 °C
Loss on Drying	≤ 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.