Description
N,N-Dimethylacetamide
N,N-dimethylacetamide, also known as acetyl dimethylamine, acetyl dimethylamine, referred to as DMAC, is an aprotic high-polar solvent with a slight ammonia odor, a strong solvency, and a range of soluble substances. It is widely miscible with water, aromatic compounds, esters, ketones, alcohols, ethers, benzene and chloroform, and can activate compound molecules, so it is widely used as a solvent and catalyst.
More About N,N-Dimethylacetamide:
Cas:127-19-5
MF:C4H9NO
MW:87.12
Specification:
Inspection items | 1 | 2 | 3 |
Appearance | Colorless, transparent | ||
purity | 99.9min | 99.8min | 99.5min |
Color | 5max | 5max | 10max |
Water content | 0.010max | 0.030max | 0.030max |
Acid | 0.0030max | 0.0050max | 0.0100max |
Alkalinity | 0.0001max | 0.0003max | 0.0005max |
Conductivity | 0.05max | 0.10max | 0.20max |
Fe | 0.050max | 0.050max | 0.050max |
Use Of N,N-Dimethylacetamide:
DMAC is mainly used as a solvent for synthetic fibers (acrylonitrile) and polyurethane spinning and synthetic polyamide resins. It is also used as an extractive distillation solvent for separating styrene from C8 fraction, and is widely used in polymer films, coatings and medicines. It is currently used in large quantities in medicines and pesticides to synthesize antibiotics and pesticides. It can also be used as a catalyst for the reaction, an electrolytic solvent, a paint scavenger, and various crystalline solvent adducts and complexes.
Package Of N,N-Dimethylacetamide:
25KG/Drum
Storage:It should be sealed and stored in a cool and dry place to avoid water absorption and sunlight. It should not be close to the fire source.
Reviews
There are no reviews yet.