Description

N,n-Diethylethylenediamine is a versatile tertiary diamine compound with significant industrial utility. Its bifunctional nature, featuring both tertiary amine and primary amine groups, makes it a valuable intermediate in organic synthesis and polymer chemistry. This chemical is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries, where it serves as a key building block for catalysts, curing agents, and specialty surfactants.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring tertiary amine functionality.
• Epoxy Curing Agent & Catalyst: Acts as a hardener and accelerator in epoxy resin systems for coatings, adhesives, and composite materials.
• Polyurethane Catalyst: Serves as a blowing and gelling catalyst in the production of flexible and rigid polyurethane foams.
• Corrosion Inhibitor Precursor: A key component in formulating additives for fuel and lubricant applications to protect metal surfaces.
• Chelating Agent & Metal Ion Complexant: Used in water treatment and metal extraction processes due to its ability to bind metal ions.
• Surfactant & Emulsifier Synthesis: Employed as a raw material for producing quaternary ammonium compounds and specialty surfactants.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing complex nitrogen-containing molecules.

Basic Information

Product Name	N,n-Diethylethylenediamine
CAS No.	100-36-7
Molecular Formula	C6H16N2
Molecular Weight	116.20 g/mol
Synonyms	N,N-Diethylethylenediamine; N-Ethyl-N'-(2-aminoethyl)ethylenediamine; 2-[(Ethylamino)ethyl]ethylamine; 1,2-Ethanediamine, N-ethyl-N'-(2-aminoethyl)-; Diethylenetriamine, N-ethyl-; Ethylbis(2-aminoethyl)amine; UN 2819; Aminoethylethylaminoethane
EINECS	202-845-2

Quality Control

Our N,n-Diethylethylenediamine is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, water content, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our global customers with the documentation required for their regulatory compliance (e.g., REACH, TSCA).

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed after opening to prevent absorption of atmospheric moisture and carbon dioxide. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Refractive Index (n20D)	1.4380 - 1.4420
Density (20°C)	0.820 - 0.840 g/mL

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