N,N-Diethyl-1,3-propane diamine (DEAPA) CAS No. 104-78-9: Top 10 Manufacturers & Suppliers

N,N-Diethyl-1,3-propane diamine Manufacturer & Supplier Guide

N,N-Diethyl-1,3-propane diamine (DEAPA), CAS No. 104-78-9, is a multifunctional aliphatic diamine containing primary and tertiary amino groups. It is widely used as a chemical intermediate, surfactant raw material, polyurethane catalyst component, and specialty amine additive.

Due to its excellent alkalinity, high reactivity, and good compatibility with organic compounds, N,N-Diethyl-1,3-propane diamine is an important building block in the production of specialty chemicals, personal care ingredients, coatings, and polymer materials.

The increasing demand for high-performance chemical intermediates has made DEAPA an important product supplied by global chemical manufacturers and specialty chemical companies.

This article introduces the Top 10 N,N-Diethyl-1,3-propane diamine manufacturers and suppliers worldwide.

Product Information of N,N-Diethyl-1,3-propane diamine

Chemical Properties of DEAPA

N,N-Diethyl-1,3-propane diamine contains one primary amino group and one tertiary amino group, giving it excellent chemical versatility.

Key characteristics:

• Strong basicity

• High chemical reactivity

• Good compatibility with solvents

• Excellent intermediate functionality

• Stable performance in industrial processes

The molecular structure allows DEAPA to participate in various synthesis reactions, making it valuable in specialty chemical manufacturing.

Main Applications of N,N-Diethyl-1,3-propane diamine

1. Surfactant Manufacturing

DEAPA is used as an important intermediate in specialty surfactant production.

Applications include:

• Amphoteric surfactants

• Cationic surfactants

• Industrial cleaning agents

• Personal care ingredients

Benefits:

• Improved surface activity

• Enhanced formulation stability

• Excellent compatibility

2. Personal Care and Cosmetic Ingredients

N,N-Diethyl-1,3-propane diamine derivatives are used in cosmetic chemical manufacturing.

Applications:

• Hair care formulations

• Conditioning agents

• Functional additives

3. Polyurethane and Coating Industry

DEAPA can be used as an amine component in specialty chemical formulations.

Applications:

• Polyurethane catalysts

• Coatings

• Adhesives

• Resin modification

4. Fine Chemical Synthesis

DEAPA is widely used as an intermediate for:

• Organic synthesis

• Specialty amines

• Pharmaceutical intermediates

• Industrial chemical production

Top 10 N,N-Diethyl-1,3-propane diamine Manufacturers & Suppliers

1. CHANG ZHOU AO ZUN COMPOSITE MATERIAL CO., LTD

Company Overview

CHANG ZHOU AO ZUN COMPOSITE MATERIAL CO., LTD is a Chinese chemical manufacturer specializing in specialty amines and industrial chemical materials.

The company provides N,N-Diethyl-1,3-propane diamine (DEAPA) for global industrial applications.

Product Information

• Product:
  N,N-Diethyl-1,3-propane diamine

• Trademark:
  AO ZUN MMA

• Supply Type:
  Bulk chemical grades

• Application Areas:

  • Resin industry

  • Specialty chemicals

  • Industrial chemical synthesis

Company Advantages

• Professional chemical production capability

• Bulk chemical supply

• Stable manufacturing process

• International export support

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2. CHANG ZHOU QI DI CHEMICAL CO., LTD

Company Overview

CHANG ZHOU QI DI CHEMICAL CO., LTD is a Jiangsu-based chemical supplier specializing in specialty amines and industrial chemical products.

The company supplies stabilized N,N-Diethyl-1,3-propane diamine for international customers.

Product Information

• Product:
  Stabilized N,N-Diethyl-1,3-propane diamine

• Trademark:
  QI DI Pure

• Location:
  Jiangsu, China

• Export Markets:
  Europe and international markets

Company Advantages

• Stable chemical supply chain

• Professional export experience

• Customized packaging solutions

• International logistics capability

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3. BASF SE

Company Overview

BASF SE is one of the world's largest chemical companies producing specialty amines, intermediates, and performance chemicals.

Advantages

• Global production facilities

• Advanced chemical technology

• Strong specialty chemical portfolio

• International supply capability

4. Evonik Industries AG

Company Overview

Evonik Industries AG develops specialty chemicals including amines, additives, and performance materials.

Advantages

• Advanced amine chemistry

• Strong industrial applications

• Global customer support

5. Huntsman Corporation

Company Overview

Huntsman Corporation supplies specialty chemicals and performance products worldwide.

Advantages

• Polyurethane expertise

• Industrial chemical solutions

• Global distribution network

6. Kao Corporation

Company Overview

Kao Corporation is a global producer of surfactants and specialty chemicals.

Advantages

• Surfactant manufacturing expertise

• Personal care chemical technology

• Large-scale production capability

7. Dow Inc.

Company Overview

Dow Inc. develops specialty chemicals and advanced material solutions for industrial applications.

Advantages

• Global chemical manufacturing

• Material science expertise

• Industrial customer support

8. Merck KGaA / Sigma-Aldrich

Company Overview

Merck KGaA supplies specialty chemicals and research compounds worldwide.

Advantages

• High purity chemical products

• Reliable documentation

• Global distribution

9. Tokyo Chemical Industry (TCI)

Company Overview

Tokyo Chemical Industry Co., Ltd. supplies organic chemicals and specialty reagents for global customers.

Advantages

• High-quality chemical products

• Strict quality control

• International supply network

10. Alfa Chemistry

Company Overview

Alfa Chemistry provides specialty chemicals and custom chemical sourcing services.

Advantages

• Wide chemical catalog

• Custom sourcing capability

• Global customer service

How to Choose a Reliable N,N-Diethyl-1,3-propane diamine Supplier?

When sourcing DEAPA, buyers should consider:

1. Product Quality

Reliable suppliers should provide:

• Certificate of Analysis (COA)

• Safety Data Sheet (SDS)

• Purity specifications

• Batch testing reports

2. Manufacturing Capability

Important factors:

• Production capacity

• Supply stability

• Consistent quality

3. Export Capability

International buyers should evaluate:

• Export experience

• Chemical logistics capability

• Regulatory compliance

4. Technical Support

Professional suppliers provide:

• Application recommendations

• Customized packaging

• Technical documents

Packaging Options

Common packaging:

• HDPE drums

• Steel drums

• IBC tanks

• Customized industrial containers

Frequently Asked Questions (FAQ)

What is N,N-Diethyl-1,3-propane diamine?

N,N-Diethyl-1,3-propane diamine (DEAPA) is a multifunctional aliphatic diamine with CAS No. 104-78-9 used in surfactants, catalysts, coatings, and specialty chemical synthesis.