NINGBO INNO PHARMCHEM CO.,LTD. provides valuable chemical intermediates, including N,N-Dimethylacetamide (DMAc), a compound with a wide range of industrial applications. This article aims to offer a comprehensive overview of DMAc, covering its fundamental properties, common production methods, and essential safety guidelines for its handling and use.

Properties of N,N-Dimethylacetamide:
N,N-Dimethylacetamide, commonly abbreviated as DMAc, is a colorless liquid with a faint ammonia-like odor. It is a polar aprotic solvent known for its high boiling point (approximately 165-166 °C) and hygroscopic nature. Key properties include:

  • Molecular Formula: C4H9NO
  • Molar Mass: 87.12 g/mol
  • Density: Approximately 0.94 g/mL at 25 °C
  • Miscibility: Highly miscible with water and a wide range of organic solvents.
  • Stability: Stable under normal conditions, but combustible and incompatible with strong oxidizing agents.

These properties make DMAc an effective solvent and reaction medium in various chemical processes.

Production of N,N-Dimethylacetamide:
DMAc is primarily synthesized commercially through the reaction of dimethylamine with either acetic anhydride or acetic acid. The process typically involves dehydration and purification steps, often utilizing multistage distillation to achieve high purity. The reaction of dimethylamine with methyl acetate also serves as a production route. At NINGBO INNO PHARMCHEM CO.,LTD., we ensure that our DMAc is produced through optimized and quality-controlled methods to meet industry standards.

Safety Considerations for DMAc:
While DMAc is a valuable industrial chemical, it requires careful handling due to its potential health effects. It is classified as harmful if inhaled or in contact with skin and can cause serious eye irritation. Chronic exposure may lead to liver toxicity and other health issues. Therefore, it is imperative to use DMAc in well-ventilated areas and to wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and respiratory protection when necessary. Adhering to safety data sheets (SDS) and implementing proper handling procedures are paramount for ensuring workplace safety.

Understanding the production of N,N-Dimethylacetamide ensures that users are aware of the quality and consistency of the material they are using. For those seeking information on how to safely handle N,N-Dimethylacetamide, consulting the provided SDS is the best first step.

At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to providing not only high-quality DMAc but also the necessary information to ensure its safe and effective use. Our goal is to support our clients in their endeavors, whether in research laboratories or large-scale industrial operations. Businesses looking for a reliable supplier for N,N-Dimethylacetamide can count on our expertise and product quality.

In conclusion, N,N-Dimethylacetamide is a versatile and important chemical with broad industrial applications. By understanding its properties, production, and prioritizing safety, users can effectively leverage DMAc's capabilities while mitigating potential risks.