Description

N,n-Bis(3-Aminopropyl)Decylamine is a high-purity, multifunctional amine compound with a long aliphatic chain. This structure provides unique properties as a versatile chemical intermediate and modifier, offering excellent reactivity and surface activity. It is primarily utilized in the synthesis of specialty polymers, surfactants, and corrosion inhibitors for demanding industrial applications. Its functionality makes it a critical component for formulators and chemical manufacturers seeking to enhance product performance.

Application

• Epoxy Curing Agent & Hardener: Used as a reactive modifier and cross-linking agent in epoxy resin systems, improving flexibility and chemical resistance.
• Polyamide & Polyurea Synthesis: Serves as a key monomer or chain extender in the production of high-performance polyamide and polyurea resins for coatings and adhesives.
• Corrosion Inhibitor Intermediate: A vital building block for formulating advanced corrosion inhibitors used in fuel additives, metalworking fluids, and industrial water treatment.
• Surfactant & Demulsifier Production: Employed in the synthesis of cationic and amphoteric surfactants, as well as oilfield demulsifiers, due to its surface-active properties.
• Pharmaceutical & Agrochemical Intermediates: Functions as a sophisticated amine building block in the synthesis of active pharmaceutical ingredients (APIs) and agrochemicals.
• Chelating Agent Precursor: Used to create specialized chelating agents for metal ion sequestration in various industrial processes.

Basic Information

Product Name	N,n-Bis(3-Aminopropyl)Decylamine
CAS No.	85938-54-1
Molecular Formula	C₁₆H₃₇N₃
Molecular Weight	271.49 g/mol
Synonyms	N-Decyl-N',N''-bis(3-aminopropyl)-1,3-propanediamine; 1,3-Propanediamine, N-decyl-N',N''-bis(3-aminopropyl)-; Decylamine, N,N-bis(3-aminopropyl)-; N-Decyl-1,3-propanediamine, N,N-bis(3-aminopropyl) derivative; Bis(3-aminopropyl)decylamine; 3,3'-(Decylimino)bis(propylamine); N-Decyl-N,N-bis(3-aminopropyl)amine
EINECS	Contact for details

Quality Control

Our N,n-Bis(3-Aminopropyl)Decylamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by titration and impurity profile analysis by GC/HPLC, to ensure it meets precise specifications for purity and consistency. Certificates of Analysis (COA) are provided with every shipment, and we support compliance with relevant global regulatory frameworks such as REACH.

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). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent contact with atmospheric moisture and CO₂, which can affect product quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/Titration)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 100

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