N,N’-bis(3-aminopropyl)ethylenediamine (BAPEDA)

High Purity N,N’-bis(3-aminopropyl)ethylenediamine Manufacturer & Supplier

N,N’-bis(3-aminopropyl)ethylenediamine (BAPEDA) is a multifunctional polyamine compound containing four primary and secondary amino functionalities. Due to its excellent reactivity, high amine density, and strong chelating ability, BAPEDA is widely used in epoxy curing agents, polyamide resins, water treatment chemicals, adhesives, coatings, and specialty chemical synthesis.

With multiple active amino groups, N,N’-bis(3-aminopropyl)ethylenediamine provides excellent crosslinking ability and chemical modification performance, making it an important intermediate for high-performance materials.

We supply high-quality N,N’-bis(3-aminopropyl)ethylenediamine (BAPEDA) with stable quality, reliable specifications, customized packaging, and global export capability.

Product Information

Product Name

N,N’-bis(3-aminopropyl)ethylenediamine

Common Names

• BAPEDA

• N,N′-Bis(3-aminopropyl)ethylenediamine

• N,N'-Bis(3-aminopropyl)-1,2-ethanediamine

• Aminoethylaminopropylamine derivative

• Tetraamine

CAS Number

10563-26-5

Molecular Formula

C₈H₂₂N₄

Molecular Weight

174.29 g/mol

Chemical Structure

H₂N(CH₂)₃NHCH₂CH₂NH(CH₂)₃NH₂

Appearance

Colorless to light yellow transparent liquid

Chemical Type

Polyamine / Aliphatic amine compound

N,N’-bis(3-aminopropyl)ethylenediamine Specifications

Customized purity and specifications are available according to customer requirements.

Key Features of N,N’-bis(3-aminopropyl)ethylenediamine

1. High Amino Functionality

BAPEDA contains four nitrogen atoms and multiple active amino groups, providing:

• Excellent crosslinking ability

• High reaction activity

• Strong chemical modification capability

• Improved material performance

2. Excellent Curing Performance

Due to its high amine functionality, BAPEDA can effectively react with epoxy groups and other reactive compounds.

Benefits include:

• Fast curing reaction

• High crosslink density

• Excellent mechanical strength

• Good chemical resistance

3. Strong Chelating Ability

The multiple amino groups in BAPEDA provide strong coordination ability with metal ions, making it useful in:

• Water treatment chemicals

• Metal ion complexing applications

• Specialty chemical synthesis

4. Reliable Industrial Quality

Our BAPEDA is manufactured under strict quality control systems to ensure:

✔ Stable chemical properties
✔ Consistent batch quality
✔ Reliable supply capability
✔ Customized service support

Applications of N,N’-bis(3-aminopropyl)ethylenediamine

1. Epoxy Resin Curing Agents

BAPEDA is widely used as a curing component for epoxy resin systems.

Applications include:

• Epoxy coatings

• Industrial flooring

• Structural adhesives

• Composite materials

• Protective coatings

Advantages:

• High crosslinking efficiency

• Improved adhesion

• Excellent chemical resistance

• Enhanced durability

2. Polyamide Resin Manufacturing

BAPEDA is an important raw material for producing polyamide-related materials.

Applications include:

• Polyamide resins

• Reactive polymers

• Specialty polymer materials

3. Adhesives and Sealants

Due to its strong reactivity, BAPEDA is used in:

• High-performance adhesives

• Structural bonding systems

• Sealant formulations

It improves:

• Bond strength

• Heat resistance

• Chemical durability

4. Water Treatment Chemicals

BAPEDA can be used as an intermediate in the production of:

• Chelating agents

• Water treatment additives

• Functional polymers

Its multiple amino groups provide excellent interaction with metal ions.

5. Specialty Chemical Synthesis

BAPEDA serves as an important intermediate for:

• Fine chemical production

• Polymer modification

• Functional additives

• Organic synthesis

Advantages of Our BAPEDA

High Quality Polyamine Supply

We provide:

• High purity BAPEDA

• Strict quality inspection

• Stable production capability

• Professional technical support

Flexible Supply Options

Available options:

• Laboratory quantities

• Commercial orders

• Bulk industrial supply

• Customized packaging

Global Export Services

We support:

• International shipment

• SDS and COA documentation

• Technical data sheets

• Customer-specific requirements

Packaging and Storage

Standard Packaging

Available packaging:

• 25 kg HDPE drum

• 200 kg HDPE drum

• IBC tank

• Customized packaging

Storage Recommendations

N,N’-bis(3-aminopropyl)ethylenediamine should be stored:

• In a cool and dry location

• In tightly sealed containers

• Away from acids and oxidizing agents

• In a well-ventilated warehouse

Proper protective equipment should be used during handling.

Technical Data Sheet (TDS)

Frequently Asked Questions (FAQ)

What is N,N’-bis(3-aminopropyl)ethylenediamine?

N,N’-bis(3-aminopropyl)ethylenediamine (BAPEDA) is a multifunctional polyamine compound used mainly in epoxy curing systems, polymer synthesis, adhesives, and specialty chemical applications.