Products Description
Dimethylacetamide, the full name is N,N-dimethylacetamide (chemical formula: CH3C(O)N(CH3)2 abbreviated as DMAC or DMA. A commonly used aprotic polar solvent. Colorless Transparent liquid, flammable. Can be freely mixed with organic solvents such as water, alcohol, ether, ester, benzene, and aromatic compounds.
| Property | Specification |
|---|---|
| Chemical Name | Dimethylacetamide (DMAC)/N,N-Dimethylacetamide |
| Molecular Formula | C₄H₉NO |
| Molecular Weight | 87.12 |
| Appearance | Colorless, transparent liquid |
| Boiling Point | 165–166 °C |
| Flash Point | 58 °C |
| Density (20 °C) | 0.937 g/cm³ |
| Solubility | Miscible with water, alcohols, ethers, and many organic solvents |
| Polarity | Polar aprotic solvent |
| Stability | Thermally stable, chemically stable under normal conditions |
- Dimethylacetamide Structure：
Dimethylacetamide Solvent uses
Dimethylacetamide (DMAC) is a high-purity organic solvent with excellent polarity, widely used across multiple industries：
- N,N-Dimethylacetamide serves as a solvent for spinning synthetic fibers (such as acrylonitrile) and polyurethane, as well as for synthesizing polyamide resins.
- DMAC is also used as an extractive distillation solvent for separating styrene from C₈ fractions.
- DMAC finds extensive applications in polymer films, coatings, photosensitive chemical coloring agents, pharmaceuticals, and pesticides, where it is used to synthesize antimicrobials and pesticide insecticides.
- Dimethylacetamide Solvent can also function as a reaction catalyst, electrolytic solvent, paint remover, and in the preparation of various crystalline solvent adducts and complexes.
Dimethylacetamide Solvent Packaging &Storage
Packing: Galvanized iron drum package, 190kg/barrel. 1000kg/IBC tank One 20GP can load 80 barrels or 20 IBC tanks.
Storage in clean and dry place.
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
Our best-selling products include Dichloromethane (DCM), Acetic Acid, Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA), p-Xylene, Cyclohexanone, and more.
FAQ
Q1: What kind of company are we?
A1: We are Henan Gneebio, a professional supplier specializing in organic chemical raw materials. We are located in Northern China, a geographically advantageous location.
Q2: What is your vision?
A2: To become a leading and trusted global partner, renowned for our relentless pursuit of quality, reliability, and customer satisfaction.
Q3: Do you accept customization?
A3: Of course.
Q4: What is your delivery time?
A4: Samples can be shipped immediately; bulk orders require 3-7 working days.
Q5: What are your payment terms?
A5: Payment terms are flexible and can be discussed further.
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