N,N,N',N'-Tetramethylethylenediamine CAS No. 110-18-9: Top 10 Manufacturers & Suppliers

N,N,N',N'-Tetramethylethylenediamine (TMEDA) Manufacturer & Supplier Guide

N,N,N',N'-Tetramethylethylenediamine (TMEDA), CAS No. 110-18-9, is a highly versatile tertiary diamine compound widely used as a chemical catalyst, polymerization accelerator, ligand, and synthesis reagent.

TMEDA is valued for its strong electron-donating ability, excellent coordination properties with metal ions, and compatibility with various organic synthesis systems.

The global demand for TMEDA continues to grow due to its extensive applications in:

• Pharmaceutical intermediate synthesis

• Organometallic chemistry

• Polymer manufacturing

• Specialty chemical production

• Research and development

This article introduces the Top 10 N,N,N',N'-Tetramethylethylenediamine manufacturers and suppliers worldwide, including chemical producers and specialty chemical suppliers.

Product Information of N,N,N',N'-Tetramethylethylenediamine (TMEDA)

Chemical Properties of TMEDA

N,N,N',N'-Tetramethylethylenediamine is a strong Lewis base with excellent coordination ability.

Key characteristics:

• Strong electron donor

• Excellent ligand for organometallic reactions

• High chemical stability

• Good compatibility with organic solvents

• Effective catalyst activator

TMEDA is commonly used to enhance the reactivity of organolithium compounds and metal-based catalysts.

Main Applications of TMEDA

1. Organometallic Chemistry

TMEDA is one of the most important ligands used in organometallic synthesis.

Applications:

• Lithium reagent activation

• Metal complex formation

• Coordination chemistry

• Organic synthesis reactions

2. Pharmaceutical Industry

TMEDA is used as a chemical reagent and intermediate in pharmaceutical synthesis.

Applications:

• Drug intermediate production

• Fine chemical synthesis

• Laboratory reaction systems

3. Polymer Industry

TMEDA is used as a catalyst accelerator and polymerization additive.

Applications:

• Polyurethane catalyst systems

• Polymer reaction control

• Specialty resin manufacturing

4. Specialty Chemical Manufacturing

TMEDA is widely used in:

• Organic synthesis

• Chemical research

• Catalyst preparation

• Material science applications

Top 10 N,N,N',N'-Tetramethylethylenediamine (TMEDA) 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 chemicals and industrial chemical materials.

The company provides N,N,N',N'-Tetramethylethylenediamine (TMEDA) solutions for industrial applications and global chemical markets.

Product Information

• Product: N,N,N',N'-Tetramethylethylenediamine (TMEDA)

• Trademark: AO ZUN MMA

• Supply Type: Bulk chemical grades

• Application Areas:

  • Resin industry

  • Polymer manufacturing

  • Specialty chemical synthesis

Company Advantages

• Chinese chemical manufacturing capability

• Bulk supply support

• Stable production management

• International export service

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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 chemical products and international chemical distribution.

The company provides stabilized TMEDA products for global customers.

Product Information

• Product: Stabilized N,N,N',N'-Tetramethylethylenediamine

• Trademark: QI DI Pure

• Location: Jiangsu, China

• Export Markets:

  • Europe

  • International markets

Company Advantages

• Professional chemical supply experience

• Stable product quality

• 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 producers with extensive experience in specialty amines, catalysts, and industrial chemical solutions.

Advantages

• Global chemical manufacturing network

• Strong R&D capability

• Industrial-scale production

• International supply chain

4. Merck KGaA / Sigma-Aldrich

Company Overview

Merck KGaA supplies high-quality TMEDA through its Sigma-Aldrich chemical platform.

Product Applications

• Organic synthesis

• Laboratory chemistry

• Research applications

Advantages

• High purity chemical grades

• Global distribution

• Comprehensive technical documentation

5. TCI (Tokyo Chemical Industry)

Company Overview

Tokyo Chemical Industry Co., Ltd. is a global supplier of research chemicals and specialty organic compounds.

TMEDA Product Features

• High purity TMEDA

• Laboratory and industrial applications

• Global chemical supply

Advantages

• Strict quality management

• Specialty chemical expertise

• Worldwide distribution

6. Thermo Fisher Scientific

Company Overview

Thermo Fisher Scientific provides specialty chemicals and laboratory reagents worldwide.

Advantages

• Global supply network

• Technical support

• Chemical documentation

7. Alfa Chemistry

Company Overview

Alfa Chemistry supplies specialty organic compounds and chemical intermediates.

Advantages

• Broad chemical portfolio

• Custom sourcing capability

• Global customer service

8. American Elements

Company Overview

American Elements provides specialty chemicals and advanced materials for industrial and research applications.

Advantages

• International chemical supply

• Customized solutions

• Industrial application support

9. Toronto Research Chemicals (TRC)

Company Overview

Toronto Research Chemicals supplies specialty chemicals and research compounds worldwide.

Advantages

• Specialty chemical catalog

• Research-grade products

• Global distribution

10. Santa Cruz Biotechnology

Company Overview

Santa Cruz Biotechnology provides chemical reagents and specialty compounds for scientific research.

Advantages

• Research chemical supply

• Global customer base

• Technical product support

How to Choose a Reliable TMEDA Supplier?

When sourcing N,N,N',N'-Tetramethylethylenediamine (TMEDA), buyers should evaluate:

1. Product Quality

Important documents:

• Certificate of Analysis (COA)

• Safety Data Sheet (SDS)

• Purity specification

• Batch testing report

2. Production Capability

Reliable suppliers should offer:

• Stable production capacity

• Consistent quality

• Bulk order support

3. Export Capability

International buyers should consider:

• Export experience

• Chemical transportation capability

• Regulatory compliance

4. Technical Support

Professional suppliers should provide:

• Application guidance

• Customized packaging

• Documentation support

TMEDA Packaging Options

Common packaging:

• HDPE drums

• Steel drums

• IBC containers

• Customized industrial packaging

Frequently Asked Questions (FAQ)

What is N,N,N',N'-Tetramethylethylenediamine (TMEDA)?

N,N,N',N'-Tetramethylethylenediamine (TMEDA) is a tertiary diamine compound with CAS No. 110-18-9, widely used as a ligand, catalyst accelerator, and chemical synthesis reagent.