Your One-Stop Chemical Solvent Supply Expert - Richnow Chem
N,N-Dimethylacetamide (DMAC) 99.9% CAS No. 127-19-5 Pharmaceutical & Industrial Grade
· Used as a solvent in pharmaceutical manufacturing for drug synthesis, crystallization, and formulation processes;
· Acts as a processing solvent in the production of polyimide films, fibers, and membranes;
· Functions as a solvent in the electronics industry for photoresist strippers and cleaning applications;
· Widely applied in the production of acrylic fibers and spandex through dry spinning processes;
· Serves as a reaction medium in organic synthesis for agrochemicals, dyes, and specialty chemicals;
· Used in paint strippers, industrial coatings, and adhesive formulations.
Product Features
N,N-Dimethylacetamide is manufactured using continuous reaction and distillation technologies, ensuring ultra-high purity and consistent quality. The product features exceptional solvency for a wide range of polymers including polyurethanes, polyimides, and acrylics. It offers high boiling point (165°C) and low vapor pressure, providing excellent thermal and chemical stability under processing conditions. The low hydrolysis rate and high resistance to oxidation ensure long-term stability in various applications. Advanced analytical methods, including GC for purity and Karl Fischer for moisture content, are employed to guarantee product quality exceeding 99.9%, with strict control over amine content and metal ions.
Packaging and Transportation
✦ Available in epoxy-lined steel drums, IBC totes, and ISO tanks;
✦ Customized packaging options available upon request to meet specific customer requirements;
Safety and Storage
✦ Store in a cool, well-ventilated area away from ignition sources and direct sunlight;
✦ Keep containers tightly sealed to prevent moisture absorption and contamination;
✦ Avoid storage with strong oxidizing agents, acids, or halogens;
✦ Ensure storage area is equipped with fire-fighting equipment and spill containment materials;
✦ Use with adequate ventilation or local exhaust to minimize vapor exposure;
Product display
FAQ
Get in touch with us