| Customization: | Available |
|---|---|
| CAS No.: | 127-19-5 |
| Formula: | C4h9no |
|
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| CAS No.: | 127-19-5 |
| Chemical formula: | C4H9NO |
| EINECS No.: | 204-826-4 |
| Molecular weight: | 87.12 |
| Another name: | DMAC |
Colorless transparent liquid. N, n-dimethylacetamide, also known as acetyl dimethylamine, acetyl dimethylamine, referred to as DMAC, is an aprotic highly polar solvent, with a slight ammonia odor, strong solubility, a wide range of soluble chemicals, can be miscible with water, aromatic compounds, esters, ketones, alcohols, ethers, benzene and trichloromethane, etc. And can activate the compound molecules, so it is widely used as a solvent and catalyst.
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 166.1±0.0 °C at 760 mmHg |
| Melting Point | -20 °C |
| Molecular Formula | C4H9NO |
| Molecular Weight | 87.120 |
| Flash Point | 70.0±0.0 °C |
| Exact Mass | 87.068413 |
| PSA | 20.31000 |
| LogP | -0.75 |
| Vapour density | 3.89 (vs air) |
| Vapour Pressure | 1.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.407 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Technical indicators:
| tem | Grade standard | Result | ||
| Superior Grade | First-rate Grade | Qualified Grade | / | |
| DMAC % ≤ | 99.9 | 99.8 | 99.5 | 99.98 |
| Chroma (hazen Pt-Co)≤ | 5 | 5 | 10 | 5 |
| Moisture % ≥ | 0.01 | 0.03 | 0.03 | 0.0085 |
| Acidity (as acetic acid) | 0.003 | 0.005 | 0.01 | 0.0012 |
| Alkalinity (as dimethylamine) %≤ | 0.0001 | 0.0003 | 0.0005 | / |
| Iron content mg/kg ≤ | 0.05 | 0.05 | 0.05 | / |
| Conductivity us/cm | 0.05 | 0.100 | 0.200 | |
1.DMAC is mainly used as synthetic fiber, solvent, and widely used in polymer film; Coating and medicine and so on.
2.It is widely used in medicine and pesticide to synthesize antibiotics and pesticide insecticides.
3.Can be used as reaction catalyst, electrolytic solvent, paint remover.
Packing: Galvanized iron drum package, 190kg/barrel. 1000kg/IBC tank One 20GP can load 80 barrels or 20 IBC tanks.
Delivery time: 5-57working days after receiving your deposit.
Any questions and some other chemicals, please feel free contact EVA!
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