- Name: N,N-Dimethylacetamide DMAC
- CAS No.: 127-19-5
- Appearance: Clear colorless liquid
- Purity/Assay: ≥99.90%
- Package: 200 kg/drum
- Capacity: 3000 tons/year
N,N-Dimethylacetamide DMAC CAS 127-19-5
Description
Quick Details
Chemical Name: N,N-Dimethylacetamide
Synonyms: Acetic acid dimethylamide; Acetdimethylamide; Dimethyl acetamide; DMAC; U-5954
CAS: 127-19-5
Molecular Formula: C4H9NO
Molecular Weight:87.12
Chemical Structure:
Appearance: Colorless Liquid
Assay: 99.9%
Typical Properties
| Appearance | Clear colorless liquid | Clear colorless liquid |
| DMAC Assay% | ≥99.90 | 99.96 |
| Color, Hazen | ≤10 | 4 |
| Water, ppm | ≤200 | 50 |
| Iron, ppm | ≤0.05 | 0 |
| Acidity, wtppm | ≤50.0 | 14 |
| Basicity, ppm | ≤3.0 | 0.4 |
| Conductivity us/cm | ≤0.10 | 0.01 |
Usage
This product is mainly used as a solvent for synthetic fiber (acrylonitrile) and polyurethane spinning and synthetic polyamide resin. It is also used as an extractive distillation solvent for separating styrene from C8 fraction, and is widely used in polymer film, coating and medicine. aspect. 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.
Packaging
190kg/drum or according to customer requirements.