What Is the Difference Between DMAC and DMA?
Dimethylacetamide (DMAC or DMA) is the organic compound with the formula CH3C(O)N(CH3)2. This colorless, water-miscible, high-boiling liquid is commonly used as a polar solvent in organic synthesis. DMA is miscible with most other solvents, although it is poorly soluble in aliphatic hydrocarbons.
Physical and Chemical Properties of Dimethylacetamide
Dimethylacetamide is a gas at room temperature, but can be converted to a liquid by pressurization or cooling. It has a strong ammonia odor and is flammable and corrosive. Dimethylamine is also chemically active, reacting readily with acids to form salts and with many organic and inorganic compounds. These properties make dimethylamine require special care during use to ensure safety and effectiveness.
What is the use of DMAC solvent?
DMAC is a good solvent for polyimide resins, both in coating and film production. It is also the ideal solvent for the production of dialyser membranes, based on polysulfones. A mixture of DMAC and lithium chloride is a useful solvent for cellulose fibres in several applications.
Why Purchase Dimethylacetamide (DMAC) From Gneebio?
Gneebio is a trusted manufacturer and supplier with over a decade of experience in the chemical industry. Our Dimethylacetamide is produced under strict ISO and GMP quality systems, ensuring high purity concentration in industrial applications. We offer:
- Product specifications (technical data sheet);
- COA and MSDS;
