Dimethylacetamide DMAC CAS 127-19-5 is a colorless, high-boiling, polar, hygroscopic liquid. Dimethylacetamide DMAC is a good solvent for a wide range of organic and inorganic compounds and is miscible with water, ethers, esters, ketones, and aromatic compounds. It is used in the production of polyacrylonitrile and polyurethane-based fibers, films, and coatings. The polar nature of Dimethylacetamide DMAC enables it to act as both a solvent and reaction catalyst in many processes, yielding high-purity products with high yields in short reaction times.
Industrial Grade DMAC Applications:
CAS 127-19-5 Dimethylacetamide (DMAC) is a dipolar aprotic solvent used for many organic reactions and industrial applications. It is a versatile solvent due to its high boiling point and good thermal and chemical stability.
1. Acrylic fibres: DMAC is used as a solvent in wet spinning processes for the production of acrylic fibres.
2. Elasthane fibres: Dimethylacetamide is the preferred solvent for the production of polyurethane-basedelasthane fibres, given its evaporation speed, whether it is used in wet or dry spinning processes.
3. Pharmaceuticals: DMAC can be used as a solvent and a reagent in the production of various pharmaceuticals. It is used in the manufacturing process of cephalosporins, which are among the leading classes of antibiotics.
4. Various polymers: N,N-Dimethylacetamide 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.
As a professional DMAC manufacturer and supplier, we provide industrial and pharmaceutical grade Dimethylacetamide with stable quality, bulk supply capability and full export documentation.
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Gneebio is a professional chemical raw materials supplier located in Henan Province, China. We have passed quality system certification and have self-managed import and export rights. Our products are popular with customers. As a leading global supplier, we deliver certified chemical raw materials that comply with REACH, RoHS, ISO and other international standards. Our robust monthly production capacity ensures consistent quality and a reliable supply for bulk orders.
