Description

N,N'-Diethyl-N,N'-Dimethylethylenediamine is a versatile tertiary diamine compound with a branched molecular structure. This chemical serves as a crucial building block and catalyst component in advanced organic synthesis and polymer chemistry. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring a sterically hindered amine base or a reactive intermediate.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Catalyst & Ligand Precursor: Acts as a precursor for nitrogen-containing ligands in transition metal catalysis and polymerization catalysts.
• Corrosion Inhibitor Formulation: Employed as a component in formulations for industrial water treatment and metal surface protection.
• Polymer & Resin Modifier: Serves as a curing agent, crosslinker, or chain extender in epoxy, polyurethane, and other specialty polymer systems.
• Agrochemical Synthesis: A key intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Chelating Agent: Used in the preparation of chelating compounds for metal ion sequestration in various industrial processes.

Basic Information

Product Name	N,N'-Diethyl-N,N'-Dimethylethylenediamine
CAS No.	106-66-1
Molecular Formula	C8H20N2
Molecular Weight	144.26 g/mol
Synonyms	N,N,N',N'-Tetraethylethylenediamine (TEEDA); 1,2-Bis(diethylamino)ethane; Ethylenediamine, N,N,N',N'-tetraethyl-; N,N,N',N'-Tetraethyl-1,2-ethanediamine; N,N,N',N'-Tetraethyl-1,2-diaminoethane; TEEDA; Tetraethylethylenediamine; 1,2-Di(diethylamino)ethane
EINECS	203-420-1

Quality Control

Our N,N'-Diethyl-N,N'-Dimethylethylenediamine is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its hygroscopic nature, containers should be kept tightly sealed to prevent moisture absorption. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	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)	0.790 - 0.810 g/mL

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