N-Methylmorpholine (NMM)

High Purity N-Methylmorpholine Manufacturer & Supplier

N-Methylmorpholine (NMM) is a versatile tertiary amine heterocyclic compound containing a morpholine ring and a methyl substituent. Due to its strong basicity, excellent solvent properties, and catalytic activity, N-Methylmorpholine is widely used as a chemical intermediate, catalyst, solvent, pharmaceutical intermediate, polyurethane catalyst, and specialty chemical additive.

The unique molecular structure of N-Methylmorpholine combines the polarity of the morpholine ring with the reactivity of a tertiary amine, providing excellent performance in organic synthesis, polymer production, and industrial chemical applications.

We supply high-quality N-Methylmorpholine (NMM) with stable quality, competitive specifications, customized packaging, and reliable global supply capability.

Product Information

Product Name

N-Methylmorpholine

Common Names

• NMM

• 4-Methylmorpholine

• N-Methyl Morpholine

• 4-Methylmorpholine

• N-Methyl-1,4-oxazinan

CAS Number

109-02-4

Molecular Formula

C₅H₁₁NO

Molecular Weight

101.15 g/mol

Chemical Structure

(CH₃)N(CH₂CH₂)₂O(CH₂CH₂)

Chemical Type

Tertiary cyclic amine

Appearance

Colorless transparent liquid

Odor

Amine-like odor

N-Methylmorpholine Specifications

Customized specifications are available according to customer requirements.

Key Features of N-Methylmorpholine

1. Strong Basicity and Catalytic Activity

N-Methylmorpholine is a highly active tertiary amine with:

• Excellent catalytic performance

• Strong proton acceptance ability

• Efficient reaction promotion capability

It is widely used in chemical synthesis and polymerization processes.

2. Excellent Solvent Properties

Due to its polar cyclic structure, NMM provides:

• Good water miscibility

• Excellent organic solvent compatibility

• High chemical stability

• Easy formulation processing

3. Low Steric Hindrance Tertiary Amine Structure

The molecular structure of NMM enables:

• Efficient catalytic reactions

• Rapid chemical conversion

• Good compatibility with various reaction systems

4. Stable Industrial Performance

Our N-Methylmorpholine is manufactured under strict quality control to ensure:

✔ High purity
✔ Stable chemical properties
✔ Consistent batch quality
✔ Reliable global supply

Applications of N-Methylmorpholine

1. Polyurethane Catalyst

N-Methylmorpholine is widely used as a catalyst in polyurethane systems.

Applications:

• Flexible polyurethane foams

• Rigid polyurethane foams

• Elastomers

• Coatings

• Adhesives

Benefits:

• Accelerates curing reactions

• Improves processing efficiency

• Enhances foam structure control

2. Pharmaceutical Intermediate

NMM is an important intermediate in pharmaceutical synthesis.

Applications include:

• Drug intermediates

• Active pharmaceutical ingredient (API) synthesis

• Organic reaction processes

Its tertiary amine structure makes it valuable in nitrogen-containing compound synthesis.

3. Chemical Synthesis Catalyst

N-Methylmorpholine is widely used as a catalyst or reaction promoter in:

• Esterification reactions

• Acylation reactions

• Alkylation reactions

• Organic synthesis processes

4. Solvent Applications

NMM can be used as a polar organic solvent in:

• Chemical processing

• Fine chemical synthesis

• Laboratory research

• Industrial formulations

5. Textile and Cellulose Industry

N-Methylmorpholine derivatives are related to cellulose processing applications.

Uses include:

• Cellulose modification

• Fiber processing

• Specialty material preparation

6. Specialty Chemical Production

NMM is used as an intermediate for manufacturing:

• Functional additives

• Fine chemicals

• Specialty catalysts

• Performance chemicals

Advantages of Our N-Methylmorpholine

High Purity Chemical Supply

We provide:

• High purity NMM ≥99%

• Strict quality inspection

• Stable production capability

• Professional technical support

Flexible Supply Capability

Available options:

• Laboratory quantities

• Trial orders

• Commercial supply

• Bulk industrial packaging

Complete Export Service

We provide:

• SDS documentation

• COA certificates

• Technical data sheets

• International logistics support

Packaging and Storage

Standard Packaging

Available packaging:

• 25 kg HDPE drum

• 160 kg HDPE drum

• 200 kg HDPE drum

• IBC tank

• Customized packaging

Storage Recommendations

N-Methylmorpholine should be stored:

• In a cool and dry place

• In tightly sealed containers

• Away from heat and ignition sources

• Away from strong acids and oxidizing agents

Store in a well-ventilated warehouse.

Technical Data Sheet (TDS)

Frequently Asked Questions (FAQ)

What is N-Methylmorpholine (NMM)?

N-Methylmorpholine (NMM) is a tertiary cyclic amine compound used as a catalyst, solvent, and chemical intermediate in polyurethane, pharmaceutical, and specialty chemical industries.