N,N-Dimethyl Acetamide (DMAC)

CAS No. 127-19-5

Product Overview

N,N-Dimethyl Acetamide (DMAC) is a high-purity polar aprotic solvent widely used in chemical synthesis, pharmaceuticals, polymers, and specialty industrial applications. It is valued for its excellent solvency, high boiling point, and strong compatibility with a broad range of organic and inorganic compounds.

DMAC is commonly applied in reactions requiring stable, high-temperature solvent conditions and in formulations where strong dissolving power is essential.

Basic Chemical Information

• Product Name: N,N-Dimethyl Acetamide

• Abbreviation: DMAC

• CAS Number: 127-19-5

• Molecular Formula: C₄H₉NO

• Molecular Weight: 87.12 g/mol

• Chemical Type: Polar aprotic solvent

• Appearance: Colorless to light yellow transparent liquid

  
  

Key Properties

• High boiling point and thermal stability

• Excellent solvency for resins, polymers, and organic compounds

• Miscible with water and most organic solvents

• Low vapor pressure, suitable for controlled industrial processes

• Stable under normal storage and handling conditions

  
  

Typical Applications

Pharmaceutical Industry

• Reaction solvent for active pharmaceutical ingredients (APIs)

• Intermediate processing and synthesis

  
  

Polymer & Fiber Industry

• Solvent for polyacrylonitrile fibers

• Used in polyurethane and synthetic resin production

  
  

Chemical Synthesis

• Medium for high-temperature reactions

• Catalyst carrier and reaction solvent

  
  

Electronics & Specialty Chemicals

• Cleaning and formulation solvent

• Used where high purity and consistency are required

Packaging & Supply

• Available in drums, IBC tanks, or bulk supply

• Custom packaging options available upon request

• Consistent quality suitable for industrial and export markets

Storage & Handling

• Store in a cool, dry, and well-ventilated area

• Keep containers tightly closed

• Avoid direct contact with strong oxidizing agents

• Follow standard chemical handling and safety practices

  
  

Frequently Asked Questions (FAQs)

Q1: What is N,N-Dimethyl Acetamide mainly used for?
A: DMAC is primarily used as a solvent in pharmaceuticals, polymers, synthetic fibers, and chemical synthesis due to its strong solvency and high thermal stability.

Q2: Is DMAC miscible with water?
A: Yes, DMAC is completely miscible with water and most organic solvents.

Q3: Can DMAC be used in high-temperature reactions?
A: Yes, its high boiling point makes it suitable for reactions requiring elevated temperatures.

Q4: Is DMAC suitable for industrial-scale applications?
A: Yes, DMAC is widely used in large-scale industrial processes including polymer manufacturing and chemical production.

Q5: What packaging options are available?
A: DMAC can be supplied in drums, IBCs, or bulk quantities depending on customer requirements.

Why Choose Our DMAC

• Reliable and consistent product quality

• Suitable for pharmaceutical and industrial applications

• Export-ready packaging and logistics support

• Professional technical and commercial service

Contact Us

For specifications, pricing, or technical details, please contact us:

Email: lisa@aozunchem.com
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We look forward to supporting your sourcing needs for N,N-Dimethyl Acetamide (DMAC).