Description

N1,N2,N2-Triethyl-1,2-Propanediamine is a specialized aliphatic diamine compound, valued for its unique bifunctional reactivity as both a chelating agent and a versatile building block in organic synthesis. Its molecular structure makes it particularly effective in applications requiring selective metal coordination and as a precursor for high-performance polymers and catalysts. This chemical is essential for R&D and production in sectors including polymer chemistry, agrochemicals, and pharmaceutical intermediates.

Application

• Polymer & Resin Industry: Acts as a curing agent, cross-linking agent, and monomer in the production of epoxy resins, polyamides, and polyurethanes.
• Catalyst & Ligand Synthesis: Serves as a key precursor for manufacturing metal-chelating ligands used in homogeneous catalysis and transition metal complexes.
• Pharmaceutical Intermediates: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals requiring diamine functionality.
• Agrochemical Formulations: Employed as an intermediate in the production of herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitors: Functions as an effective component in formulations designed to protect metals in industrial cooling and processing systems.
• Adhesives & Sealants: Enhances the performance and curing properties of industrial-grade adhesives and sealants.
• Fuel & Lubricant Additives: Used as a dispersant and stabilizer additive to improve the performance of fuels and lubricating oils.

Basic Information

Product Name	N1,N2,N2-Triethyl-1,2-Propanediamine
CAS No.	901586-27-4
Molecular Formula	C9H22N2
Molecular Weight	158.28 g/mol
Synonyms	1,2-Propanediamine, N1,N2,N2-triethyl-; N,N-Diethyl-N'-(1-methylethyl)-1,2-ethanediamine; Triethylpropylenediamine; N-(2-Aminopropyl)-N,N-diethylethylenediamine; N1-(2-Aminopropyl)-N2,N2-diethylethane-1,2-diamine; N,N-Diethyl-N'-(1-methylethyl)ethylenediamine; 901586-27-4
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer specifications. Each batch is controlled via modern analytical techniques including GC, HPLC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We adhere to a cGMP-compliant quality management system to guarantee supply reliability and product integrity for our global B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame. For long-term storage, consider using an inert atmosphere to maintain product stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.820 - 0.850
Refractive Index (20°C)	1.440 - 1.450

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