N,N-Dimethylacetamide(DMAC)
CAS NO.: 127-19-5
Chemical formula: CH3C(O)N(CH3)2
Product appearance: Transparent colourless liquid
Valid period: 1 year
Storage: N,N-DIMETHYLACETAMIDE(DMAC) should be kept in dryand shaded place with original packaging, store at room temperature.
Package: 190 kg drum
USAGE
- As a solvent in the separation of butadiene, isoprene and styrene from petroleum pyrolysis products;
- The solvent of polyacrylonitrile, polyamides, etc.;
- In the production of synthetic heat-resistant fibers, films, etc;
- For separation of diene hydrocarbons and styrene from pyrolysis products of oil fractions;
- As an extractant of aromatic hydrocarbons;
- As a reaction medium in pharmaceutical production, etc.
SPECIFICATIONS
Item | Standard |
DMAC Assay, % ≥ | 99.90 |
Color, Hazen, ≤ | 5 |
Water, % ≤ | 0.010 |
Acidity, % ≤ | 0.0030 |
Basicity, % ≤ | 0.0001 |
Iron, (mg/kg), ≤ | 0.05 |
Conductivity(25℃)/(uS/cm), ≤ | 0.05 |