Description

N N'-Dimethyldipropylenetriamine (Atofi) is a versatile, high-purity aliphatic triamine derivative, widely recognized for its role as a key intermediate and curing agent in advanced polymer synthesis. This compound is essential for creating high-performance materials due to its reactive amine groups and tailored molecular structure. It is primarily sought by manufacturers in the epoxy resin, polyamide, and specialty chemical sectors for applications demanding robust mechanical properties and chemical resistance.

Application

• Epoxy Curing Agent: A critical component for formulating high-performance, room-temperature or heat-cured epoxy systems used in coatings, adhesives, and composites.
• Polyamide Synthesis: Serves as a monomer or chain extender in the production of nylon and other polyamide resins for fibers, films, and engineering plastics.
• Corrosion Inhibitor Intermediate: Used in the synthesis of additives for fuel, lubricant, and metalworking fluid formulations to protect against rust and wear.
• Surfactant & Demulsifier Production: Acts as a building block for creating cationic surfactants and oilfield chemicals used in crude oil dehydration and separation processes.
• Chelating Agent Precursor: Employed in the manufacture of ligands for metal ion sequestration in water treatment and industrial cleaning applications.
• Pharmaceutical & Agrochemical Intermediate: Provides a nitrogen-rich backbone for synthesizing active ingredients and fine chemicals in regulated industries.

Basic Information

Product Name	N N'-Dimethyldipropylenetriamine (Atofi)
CAS No.	10563-29-8
Molecular Formula	C10H25N3
Molecular Weight	187.33 g/mol
Synonyms	N,N'-Dimethyl-1,3-propanediamine, N1-(3-Aminopropyl)-N3-methyl-1,3-propanediamine, 3,3'-(Methylimino)bis(N-methylpropylamine), Bis(3-(methylamino)propyl)amine, Atofi, N,N'-Dimethyldipropyltriamine, N1,N3-Dimethyl-1,3-propanediamine, N,N'-Dimethyl-1,3-diaminopropane
EINECS	234-149-1

Quality Control

Our N N'-Dimethyldipropylenetriamine is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination, to ensure it meets exacting industry specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and physical properties is provided with every shipment to guarantee traceability and consistency for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and a strong base; containers must be kept tightly sealed to exclude moisture and atmospheric carbon dioxide. Keep away from heat, sparks, open flames, and incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.89 - 0.91
Refractive Index (20°C)	1.460 - 1.470

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