CAS 14433-76-2 N,N-Dimethylcapramide DMCA Solvent For Polymers And Resins

CAS 14433-76-2 N,N-Dimethylcapramide DMCA Solvent For Polymers And Resins

N,N-Dimethylcapramide (DMCA) Description

N,N-Dimethylcapramide (DMCA) is a clear, colorless to light yellow liquid that functions as a polar aprotic solvent. It is derived from capric acid (decanoic acid) and features two methyl groups attached to the nitrogen atom. DMCA is known for its excellent solvency power, high boiling point, and chemical stability, making it suitable for a wide range of industrial and chemical applications. It is often used as a solvent for polymers, resins, and organic synthesis.

Technical Data Table

Key Features

1. High Solvency Power: Excellent solvent for polar and nonpolar compounds, enabling dissolution of a wide range of materials.
2. Thermal Stability: High boiling and flash point make it suitable for high-temperature processes.
3. Low Toxicity: Comparatively safer than other amide-based solvents like dimethylformamide (DMF) or dimethylacetamide (DMAc).
4. Chemical Compatibility: Compatible with a wide range of resins, polymers, and organic compounds.
5. Water Miscibility: Fully miscible with water and most polar solvents.
6. Low Volatility: Minimizes loss due to evaporation, making it suitable for long-term processes.
7. Environmentally Friendly: Biodegradable and safer for the environment compared to other similar solvents.

Applications

1. Polymer Industry

• Solvent for Polymers: Used to dissolve polyacrylonitrile, polyvinylidene fluoride (PVDF), and other engineering plastics.
• Plasticizers: Enhances flexibility and workability of polymer systems.

2. Coatings and Inks

• Resin Solvent: Ideal for dissolving and dispersing resins in paints, coatings, and printing inks.
• Film-Forming Agent: Improves the film-forming ability of coatings.

3. Pharmaceuticals

• Organic Synthesis: Used as a reaction medium for synthesizing active pharmaceutical ingredients (APIs).
• Drug Solvent: Helps solubilize poorly soluble drugs for formulation purposes.

4. Agrochemicals

• Carrier Solvent: Used in the formulation of pesticides, herbicides, and fungicides.
• Stabilizer: Enhances the stability and efficacy of active ingredients.

5. Electronics

• Cleaning Agent: Utilized as a solvent for cleaning and degreasing electronic components.
• Semiconductor Processing: Acts as a solvent in photoresist formulations and other semiconductor-related processes.

6. Other Applications

• Textiles: Used in dyeing processes and as a solvent for textile auxiliaries.
• Adhesives: Improves the performance and durability of adhesive formulations.
• Catalysis: Serves as a reaction medium in catalytic reactions.