| 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.
Q1.: Are you a factory or trading company?
A.: We are tading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours
Q2.: Could you send me all your price list?
A.: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.
Q3.: How to confirm the Product Quality before placing orders?
A.: 1. You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.
2. We have sell the chemicals for more than 15years, the quality is the important of our existence.
Q4.: Is there a Discount?
A.: Different quantity has different discount.
Q5.: Which mode of transport would be better?
A.: In general, we advice to make delivery by sea which is cheap and safe, also we respect your views of other transportation as well.
Any questions and some other chemicals, please feel free contact EVA!
Thank you so much!
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