N, N-Dimethylacetamide

N, N-Dimethylacetamide

Dimethylacetamide; N, N – Dimethylacetamide; Acetyldimethylamine; N,N-Dimethyl Ethanamide

CAS 127-19-5

Chemical Formula C₄H₉NO

Molecular Weight 87.12 g/mol

N, N-Dimethylacetamide (N, N – Dimethylacetamide) is an organic compound that serves as a versatile polar solvent. It is manufactured by reacting dimethylamine with acetic acid or acetic anhydride. Due to its stability and versatility, N, N – Dimethylacetamide plays a key role in facilitating various chemical reactions and processes.

Industrial Uses

1.Pharmaceuticals

  • Solvent in Drug Synthesis: N, N – Dimethylacetamide is used as a polar aprotic solvent in the synthesis of various pharmaceutical compounds. It aids in reactions requiring high solvency for polar and nonpolar substances.
  • Intermediate in Drug Production: It can also serve as a chemical intermediate in the production of certain active pharmaceutical ingredients (APIs).

2.Sealants & Adhesives

  • Solvent in Adhesive Formulation: N, N – Dimethylacetamide is used as a solvent in adhesives for industrial applications such as laminates, tapes, and structural bonding. It ensures even application and strong adhesion properties.
  • Sealant Manufacturing: N, N – Dimethylacetamide is also used in producing sealants, especially in the automotive and aerospace industries, to create durable seals resistant to harsh environmental conditions.

3.Paints & Coatings

  • Paint and Varnish Solvent: N, N – Dimethylacetamide is employed in the formulation of high-performance paints and varnishes, helping achieve smooth, even coatings. It is particularly useful in specialty coatings, including those used for automotive and industrial machinery.
  • Ink Manufacturing: N, N – Dimethylacetamide is utilized in the formulation of inks for printing on plastic, metal, and other non-porous surfaces, due to its excellent solvency and fast evaporation rate.

4.Oil & Gas

  • Gas Purification: N, N – Dimethylacetamide is used in gas purification processes, particularly for removing acidic gases like carbon dioxide and hydrogen sulfide from natural gas streams.
  • Catalyst Carrier: In petrochemical refining, N, N – Dimethylacetamide can act as a carrier for catalysts, enabling more efficient cracking and refining of crude oil products.

5.Fabric Solutions

  • Synthetic Fiber Production: N, N – Dimethylacetamide is used as a solvent in the production of synthetic fibers like spandex, acrylics, and aramids. It helps dissolve polymers, enabling fiber spinning and enhancing fiber strength and elasticity.
  • Dye Carrier: N, N – Dimethylacetamide can also be employed as a dye carrier in textile processing, helping to achieve vibrant, long-lasting colors in synthetic fabrics.

Specifications

Assay ≥ 99%
Appearance Clear, colorless liquid
Odor Ammonia-like odor
Boiling Point 165°C (329°F)
Melting Point -20°C (-4°F)
Density 0.94 g/cm³ at 20°C
Solubility Miscible with water, alcohols, ethers, and ketones
Viscosity 0.92 mPa·s at 25°C
Flash Point 63°C (145°F) (closed cup)

Hazard Symbols

Flammables
Oxidisers
Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of N, N – Dimethylacetamide in India?
The price of N, N – Dimethylacetamide can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91 22-43432121 directly for a customized quote tailored to your needs.

2. Where can I buy N, N – Dimethylacetamide in India?
You can purchase N, N – Dimethylacetamide from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for N, N – Dimethylacetamide?
Our minimum order quantity (MOQ) for N, N – Dimethylacetamide is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of N, N – Dimethylacetamide supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. Our products undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.