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What is the CAS number of 127-19-5? What is it used for?

Oct 23, 2025 Leave a message

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.

 

To learn more about Solvent N,N-Dimethylacetamide CAS 127-19-5 , Send us an email at sales@gneebio.com.

 

999 Purity NN-Dimethylacetamide DMAC Solvent CAS 127-19-5

Organic Chemiclas Solvent Dimethylacetamide DMAC CAS 127-19-5

 

Need to buy N,N-Dimethylacetamide (DMAC, CAS 127-19-5)? Gneebio offers DMAC at competitive prices. We leverage direct partnerships with production facilities to reduce costs, passing the savings to you. Send your inquiry to Gneebio today to discuss your DMAC order and get fast response from our sales team.

 

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DMAC Solvent Packaging

 

Weight

Packing

<25KG

By foil-alum bag/pap/bottle

≥25kg

Package: 25kg/drum/bag or as your request

 

dimethylacetamide dmac

 

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