The CAS number 127-19-5 is the chemicla N,N-Dimethylacetamide. Dimethylacetamide DMAC is a dipolar aprotic solvent used for many organic reactions and industrial applications.
Product Name: N,N-Dimethylacetamide
Other Names: DMA, DMAC, Acetyl dimethylamine
CAS: 127-19-5
MF: C4H9NO
MW: 87.12
EINECS: 204-826-4
Melting point: -20 °C (lit.)
Boiling point: 164.5-166 °C (lit.)
density: 0.937 g/mL at 25 °C (lit.)
What is DimethylacetamideCAS 127-19-5 Used for?
N,N-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 CAS 127-19-5 is applied as solvent in wet spinning processes for the production of acrylic fibres.
2. 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.
3. Pharmaceuticals
N,N-Dimethylacetamide 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. DMAC is used in the manufacturing process.
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DMAC Solvent Packaging
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Weight |
Packing |
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<25KG |
By foil-alum bag/pap/bottle |
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≥25kg |
Package: 25kg/drum/bag or as your request |

