Products Description
| 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.
Data tables:
| Index |
Content |
| Explosive limit: |
1.7-11.5%(V) |
| Melting point: |
-20 °C (lit.) |
| Vapour pressure: |
40 mm Hg ( 19.4 °C) |
| Flashing point: |
158 °F |
| Content: |
≥99.3(GC)% |
| Refractive index: |
n20/D 1.439(lit.) |
| PH: |
4 (200g/l, H2O, 20ºC) |
| Density: |
0.937 g/mL at 25 °C (lit.) |
| Hazen: |
≤30 |
| Boiling point: |
164.5-166 °C (lit.) |
Application Area
1. Used as raw material for synthetic fibers and excellent polar solvent for organic synthesis
2. Used for organic synthesis, also used as solvent, catalyst and paint remover
3.DMAC is mainly used as a solvent for spinning synthetic fibers (acrylonitrile) and polyurethane and synthesizing polyamide resins, and is also used as an extractive distillation solvent for separating styrene from C8 fractions, and is widely used in polymer films, coatings and medicine. At present, it is widely used in medicine and pesticides to synthesize antimicrobials and pesticide insecticides. It can also be used as reaction catalyst, electrolytic solvent, paint remover, and a variety of crystalline solvent adducts and complexes.
4. Solvent of synthetic fiber spinning and synthetic resin, solvent of photosensitive chemical coloring agent, solvent of coating, etc. The catalyst.
Packing
Galvanized iron drum package, 190kg/drum. Sealed storage.
Company Profile
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
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.
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