Description

N,N'-Bis(2-Ethoxyethyl)-p-Xylene-Alpha,Alpha'-Diamine is a specialized diamine derivative of p-xylene, characterized by its ethoxyethyl functional groups. This unique structure makes it a valuable intermediate for synthesizing high-performance polymers, resins, and complexing agents. It is primarily sought after by manufacturers in the polymer, specialty chemical, and pharmaceutical intermediate industries for applications requiring tailored molecular architectures.

Application

• Polymer Synthesis: A key monomer or chain extender for producing polyamides, polyurethanes, and polyureas with specific flexibility and solubility properties.
• Epoxy Curing Agent: Acts as a curing agent for epoxy resins, contributing to improved toughness and chemical resistance in coatings and composites.
• Chelating Agent Precursor: Serves as a building block for synthesizing macrocyclic or acyclic ligands used in metal ion sequestration and catalysis.
• Pharmaceutical Intermediate: Used in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Corrosion Inhibitor Formulation: Incorporated into formulations for coatings and additives that protect metals, particularly in challenging environments.
• Adhesive and Sealant Systems: Imparts enhanced adhesion and durability in high-performance industrial adhesive formulations.

Basic Information

Product Name	N,N'-Bis(2-Ethoxyethyl)-p-Xylene-Alpha,Alpha'-Diamine
CAS No.	93144-07-1
Molecular Formula	C₁₈H₃₂N₂O₂
Molecular Weight	308.46 g/mol
Synonyms	1,4-Bis[(2-ethoxyethyl)aminomethyl]benzene; p-Xylene-α,α'-diamine, N,N'-bis(2-ethoxyethyl)-; N1,N4-Bis(2-ethoxyethyl)benzene-1,4-dicarboxamide; Bis(2-ethoxyethyl)-p-xylylenediamine; α,α'-Bis[(2-ethoxyethyl)amino]-p-xylene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Each batch is controlled via modern analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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