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

DuPont DMF Dimethylformamide

DuPont DMF Dimethylformamide is a high-purity, low-water-content solvent in the DuPont Solvents Series—DMF-99.9—featuring exceptional thermal stability, broad solvency for polymers and resins, and consistent batch-to-batch performance ideal for pharmaceutical synthesis, polyacrylonitrile fiber production, and lithium-ion battery electrode manufacturing.
  • dupont dmf dimethylformamide_0c89e0d7
  • dupont dmf dimethylformamide_0c89e0d7

Features Of DuPont DMF Dimethylformamide

  1. High-purity grade optimized for consistent performance in demanding chemical synthesis processes.

  2. Excellent solvating power for polymers, resins, and inorganic salts across a broad temperature range.

  3. Low volatility and high boiling point (153°C) enabling stable reaction conditions and easy recovery.

  4. Chemically stable under anhydrous conditions and compatible with strong bases and nucleophiles.

  5. Low water content (<0.1%) ensures reliability in moisture-sensitive reactions such as lithium battery electrolyte formulation.

Typical Applications Of DuPont DMF Dimethylformamide

  1. Production of acrylic fibers and polyacrylonitrile (PAN) spinning solutions.

  2. Solvent for pharmaceutical synthesis, including peptide coupling and API crystallization.

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

  4. Reaction medium for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck).

  5. Component in specialty coatings, adhesives, and membrane casting for gas separation.

Specifications Of DuPont DMF Dimethylformamide

Chemical TypeOrganic polar aprotic solvent
Product FormLiquid
AppearanceClear, colorless liquid
Primary ApplicationsPolymer processing, pharmaceutical synthesis, battery materials, fine chemicals
Key FeaturesHigh dielectric constant (ε ≈ 36.7), excellent thermal stability, low viscosity
BenefitsEnhanced solubility of polar substrates, recyclability via distillation, regulatory compliance support
Storage ConditionsStore in tightly closed containers under inert atmosphere at room temperature
Handling PrecautionsUse in well-ventilated areas; avoid skin contact and inhalation of vapors


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