Description

N,N'-Ethylenebis(Propanamide) is a high-purity diamide compound with a well-defined molecular structure. This chemical serves as a versatile intermediate and functional additive, valued for its ability to act as a cross-linking agent, chelator, or polymer modifier. It is essential for manufacturers in the polymer, specialty chemical, and pharmaceutical industries seeking to enhance material properties or synthesize complex molecules.

Application

• Polymer Industry: Used as a cross-linking agent or chain extender in the production of polyamides, polyurethanes, and epoxy resins to improve thermal stability and mechanical strength.
• Chelating Agent: Functions as a ligand or metal ion sequestrant in water treatment formulations and specialty detergent applications.
• Pharmaceutical Synthesis: Serves as a key building block or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Adhesives & Coatings: Incorporated as a modifier to enhance the adhesion, durability, and chemical resistance of industrial coatings and adhesive systems.
• Textile Auxiliaries: Employed in the manufacturing of flame-retardant or anti-static finishes for synthetic fibers and fabrics.
• Research & Development: Utilized in academic and industrial R&D labs as a reagent for organic synthesis and material science studies.

Basic Information

Product Name	N,N'-Ethylenebis(Propanamide)
CAS No.	3403-77-8
Molecular Formula	C8H16N2O2
Molecular Weight	172.22 g/mol
Synonyms	N,N'-Ethylenebispropionamide; 1,2-Bis(propionamido)ethane; Ethylenebis(propionamide); N,N'-Ethane-1,2-diylbis(propionamide); N,N'-Ethylenedipropionamide; 1,2-Ethanediylbis[propanamide]; N,N'-Ethylenebispropanamide; Diamide of ethylenediamine and propionic acid
EINECS	222-274-5

Quality Control

Our N,N'-Ethylenebis(Propanamide) is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC and titration methods, to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical 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, strong acids, and strong bases. The product may be hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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