2-(2-(Dimethylamino)ethoxy)ethanol (DMAEE)

High Purity 2-(2-(Dimethylamino)ethoxy)ethanol Manufacturer & Supplier

2-(2-(Dimethylamino)ethoxy)ethanol (DMAEE) is a multifunctional tertiary amino alcohol compound containing both a dimethylamino group and a hydroxyl functional group. Due to its excellent catalytic activity, low viscosity, water solubility, and compatibility with polyurethane systems, DMAEE is widely used as a high-performance polyurethane catalyst, chemical intermediate, and specialty amine additive.

The unique molecular structure of 2-(2-(Dimethylamino)ethoxy)ethanol provides balanced catalytic performance between blowing reaction and gel reaction in polyurethane formulations. It is especially suitable for flexible polyurethane foams, rigid foams, coatings, adhesives, sealants, and elastomer applications.

We supply high-quality 2-(2-(Dimethylamino)ethoxy)ethanol (DMAEE) with stable quality, competitive specifications, customized packaging, and reliable global supply capability.

Product Information

Product Name

2-(2-(Dimethylamino)ethoxy)ethanol

Common Names

• DMAEE

• 2-[2-(Dimethylamino)ethoxy]ethanol

• Dimethylaminoethoxyethanol

• N,N-Dimethylaminoethoxyethanol

• Tertiary Amino Alcohol Catalyst

CAS Number

1704-62-7

Molecular Formula

C₆H₁₅NO₂

Molecular Weight

133.19 g/mol

Chemical Structure

(CH₃)₂NCH₂CH₂OCH₂CH₂OH

Chemical Type

Tertiary amino alcohol

Appearance

Colorless to light yellow transparent liquid

2-(2-(Dimethylamino)ethoxy)ethanol Specifications

Customized specifications are available according to customer requirements.

Key Features of 2-(2-(Dimethylamino)ethoxy)ethanol

1. Efficient Polyurethane Catalytic Performance

DMAEE is an active tertiary amine catalyst that provides:

• Excellent catalytic efficiency

• Fast reaction response

• Balanced foam formation control

• Improved processing performance

2. Dual Functional Molecular Structure

DMAEE contains:

• Dimethylamino group

• Ether linkage

• Hydroxyl group

This structure provides:

• Strong catalytic activity

• Good compatibility with polyol systems

• Improved formulation flexibility

3. Excellent Water Compatibility

DMAEE offers:

• Complete water solubility

• Easy dispersion in aqueous systems

• Stable formulation performance

4. Low Odor and Good Processing Characteristics

Compared with traditional amine catalysts, DMAEE provides:

• Low odor characteristics

• Good handling properties

• Efficient catalytic action at low dosage

Applications of 2-(2-(Dimethylamino)ethoxy)ethanol

1. Polyurethane Catalyst

The primary application of DMAEE is as a catalyst in polyurethane production.

Applications:

• Flexible polyurethane foam

• Rigid polyurethane foam

• Semi-rigid foam

• Spray foam

• Molded polyurethane products

Benefits:

• Accelerates urethane reaction

• Improves foam structure

• Enhances surface quality

• Controls reaction balance

2. CASE Systems (Coatings, Adhesives, Sealants, Elastomers)

DMAEE is used in polyurethane CASE applications.

Applications:

• PU coatings

• Polyurethane adhesives

• Sealants

• Elastomer systems

Advantages:

• Improves curing efficiency

• Enhances bonding performance

• Provides better reaction control

3. Epoxy and Polymer Applications

DMAEE can be used as:

• Chemical modifier

• Reactive intermediate

• Functional additive

Applications:

• Polymer synthesis

• Modified resin systems

• Specialty materials

4. Specialty Chemical Intermediate

DMAEE is used in the production of:

• Functional additives

• Fine chemicals

• Nitrogen-containing compounds

• Specialty formulations

Advantages of Our 2-(2-(Dimethylamino)ethoxy)ethanol

High Purity Chemical Supply

We provide:

✔ High purity DMAEE ≥98% / ≥99%
✔ Stable catalytic performance
✔ Strict quality control
✔ Reliable batch consistency

Flexible Supply Capability

Available options:

• Laboratory samples

• Trial orders

• Commercial supply

• Bulk industrial packaging

Professional Export Support

We provide:

• SDS documentation

• COA certificates

• Technical data sheets

• International logistics solutions

Packaging and Storage

Standard Packaging

Available packaging:

• 25 kg HDPE drum

• 200 kg HDPE drum

• IBC tank

• Customized packaging

Storage Recommendations

Store DMAEE:

• In a cool and dry place

• In tightly sealed containers

• Away from strong acids

• Away from oxidizing agents

• Protected from moisture and heat

Technical Data Sheet (TDS)

Frequently Asked Questions (FAQ)

What is 2-(2-(Dimethylamino)ethoxy)ethanol?

2-(2-(Dimethylamino)ethoxy)ethanol (DMAEE) is a tertiary amino alcohol compound mainly used as a polyurethane catalyst and specialty chemical intermediate.