Basic Information
High Purity N,N-Dimethylacetamide DMAC Organic Solvent CAS 127-19-5
| Product Name | N,N-dimethylacetamide | |||
| Chemical Formula | C4H9NO | |||
| Molecular Weight | 87.1204 | |||
| CAS NO. | 127-19-5 | |||
| EINECS NO. | 204-826-4 | |||
| Melting point | -20 ºC | Boiling point | 166.10 ºC |
| Flash point | 63.78 ºC | Moisture content | / |
| Viscosity | / | Appearance | Colorless liquid |
| Refractive index | 1.4373 | Density | 0.881 g/cm3 |
Products Description
N,N-dimethylacetamide, also known as dimethylacetamide, abbreviated as DMAC, is a non-proton high polar solvent with a slight ammonia smell. It has strong solubility and can dissolve a wide range of substances. It can be mixed with water, aromatic compounds, esters, ketones, alcohols, ethers, benzene and chloroform, and can activate compound molecules. Therefore, it is widely used as a solvent and catalyst. In terms of solvents, it is a solvent with high boiling point, high flash point, high thermal stability and chemical stability.


Applications of Liquid dmac:
1.Solvent in Organic Synthesis: N,N-Dimethylacetamide is widely used as a solvent in various organic synthesis reactions, such as polymerization, acylation, and alkylation reactions.
2.Textile Industry: DMAC is used in the production of synthetic fibers, such as polyacrylonitrile fibers. It helps to dissolve the polymer precursors and improve the spinning process.
3.Electronic Industry: It is used as a solvent and cleaning agent in the electronics industry. It can dissolve some resins and polymers, and is also used to clean electronic components.
4.Pharmaceutical Industry: Dimethylacetamide is used as a solvent and intermediate in the pharmaceutical industry.

Why choose Gneebio?
1. Can provide high quality and competitive price.
2. Free samples for your evaluation.
3.Use the local transportation company to transport the goods, so that you can receive the goods quickly.
4.We will inform you all the information of each stage in advance.
5. Packaging can be customized.
6. Respond at the first time before and after sale.
We want a win-win business. Send your inquiry and you will get it!
Packaging & Shipping
| Cargo weight | Packing | Shipping method | Lead-time |
| 1-50kg | Below 5kg Use Foil bag; 5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express (Fedex/ DHL/UPS) |
1~3 days after payment |
| 100-200kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Air shipping Sea Shipping |
5~7 days after payment |
| Over 500kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Sea shipping | 7~10 days after payment |
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.

Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
Chemical Raw Materials Manufacturer Supply

Gneebio Company Office Environment

Customers Visit Gneebio Group

FAQ
Q1: Quality Assurance
A1: Gneebio strictly controls the quality of the products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products.
Q2:Lead-time and Freight
A2: Only need 1-3 workdays for most goods in stock. Delivery time is around 3-7 business days by DHL,FedEx,UPS.
Q3:Terms of Payment
A3: T/T, 30% deposit will be required before the mass production and 70% balance which will be paid before sending the order.
Q4:Sample order
A4:We accept sample order.Free sample can be supplied if need.
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