Description

N,N,N',N'-Tetraethylmethylenediamine is a versatile tertiary diamine compound with the CAS number 102-53-4. This chemical serves as a crucial building block and catalyst component in advanced organic synthesis, valued for its strong chelating and nucleophilic properties. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications ranging from ligand synthesis to corrosion inhibition.

Application

• Catalyst Ligand Synthesis: Acts as a key precursor for creating complex ligands used in transition metal catalysis for fine chemical production.
• Polymerization Modifier: Used as an accelerator or cross-linking agent in the production of polyurethanes, epoxies, and other specialty resins.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Corrosion Inhibitor Formulation: Incorporated into formulations for industrial coolants and metalworking fluids due to its chelating properties.
• Agrochemical Synthesis: Utilized in the manufacturing of certain herbicides and plant growth regulators.
• Chelating Agent: Employed in analytical chemistry and water treatment processes to sequester metal ions.
• Organic Synthesis Reagent: Functions as a base or nucleophile in various alkylation and condensation reactions.

Basic Information

Product Name	N,N,N',N'-Tetraethylmethylenediamine
CAS No.	102-53-4
Molecular Formula	C11H26N2
Molecular Weight	186.34 g/mol
Synonyms	1,2-Bis(diethylamino)ethane; N,N,N',N'-Tetraethylethylenediamine; TED; TEDA; TEDAMINE; Ethylenediamine, N,N,N',N'-tetraethyl-; Bis(diethylamino)ethane; 1,2-Di(diethylamino)ethane; N,N,N',N'-Tetraethyl-1,2-ethanediamine
EINECS	203-040-8

Quality Control

Our N,N,N',N'-Tetraethylmethylenediamine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available for every shipment to support your quality assurance protocols.

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 and highly volatile nature, the container must be kept tightly sealed after opening to minimize moisture absorption and evaporation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.438 - 1.442
Density (20°C)	0.80 - 0.82 g/mL

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