What is the CAS number of 127 19 5?
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.
What are common applications of DMAc?
Acrylic fibres
DMAc is applied as solvent in wet spinning processes for the production of acrylic fibres.
Elasthane fibres
In the production of polyurethane-based elasthane fibres, DMAC is the solvent of choice given its evaporation speed, whether it is used in wet or dry spinning processes.
Pharmaceuticals
DMAC can be used both as a solvent and as a reagent in the production of various pharmaceuticals. In the production of novel x-ray contrast media, DMAC is used as a solvent. Cephalosporins, which are among one of the leading classes of antibiotics, are partly produced from derivatives of 7-ADCA (7-aminodeacetoxy-cephalosporanic acid). DMAC is used in the manufacturing process.
Various polymers
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.
Where to buy CAS number of 127 19 5 DMAC?
Purchase N,N-Dimethylacetamide(DMAC) CAS 127-19-5 directly from Gneebio. We offer high-purity Solvent DMAC for industrial and research applications. Our product is available in various grades and quantities to meet your specific needs. Visit the Gneebio website to request a quote or place your order today.
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packaging
Weight | Packing |
<25KG | By foil-alum bag/pap/bottle |
≥25kg | Package: 25kg/drum/bag or as your request |
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Normally for the small quantity, we will ship them by DHL, Fedex, UPS, special line and so on, for big quantity By air, Sea, and some special line to most Countries.
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