Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman DMAC N,N-Dimethylacetamide

Eastman DMAC N,N-Dimethylacetamide is a high-purity, low-water industrial solvent from Eastman’s specialty chemical portfolio—offering exceptional solvency for polymers like polyacrylonitrile and polyimides, thermal stability up to 150°C, low volatility, and compatibility with diverse catalysts and reagents in pharmaceutical and electronics manufacturing.
  • eastman dmac n n dimethylacetamide_4b9a5263
  • eastman dmac n n dimethylacetamide_4b9a5263

Features Of Eastman DMAC N,N-Dimethylacetamide

  1. High chemical stability and thermal resistance, suitable for demanding reaction conditions.

  2. Excellent solvating power for polymers, resins, and inorganic salts.

  3. Low volatility and low toxicity profile relative to other polar aprotic solvents.

  4. High purity with low water and aldehyde content for sensitive synthetic applications.

  5. Compatible with common industrial equipment and compatible with stainless steel systems.

Typical Applications Of Eastman DMAC N,N-Dimethylacetamide

  1. Solvent in polyacrylonitrile (PAN) and polyimide fiber spinning processes.

  2. Reaction medium for pharmaceutical synthesis, including peptide coupling and heterocyclic chemistry.

  3. Processing aid in lithium-ion battery electrode slurry formulation.

  4. Solvent for specialty coatings, adhesives, and high-performance polymer films.

  5. Carrier solvent in gas chromatography and analytical sample preparation.

Specifications Of Eastman DMAC N,N-Dimethylacetamide

Chemical TypePolar aprotic solvent
Product FormLiquid
AppearanceClear, colorless liquid
Primary ApplicationsPolymer processing, pharmaceutical synthesis, battery materials
Key FeaturesHigh solvating power, thermal stability, low water content
BenefitsImproved process efficiency, enhanced product consistency, broad material compatibility
CAS Number127-19-5
Molecular Weight87.12 g/mol


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