N,N-Dimethylacetamide
N,N-Dimethylacetamide (DMAC) is a high-purity polar aprotic solvent used in polymer processing, fibers, coatings and specialty chemical synthesis.
Also known as: DMAC, DMAc, Acetic acid dimethylamide
Crown Step supplies N,N-Dimethylacetamide from qualified manufacturers in China for wholesale and export orders. Batch-specific COA, SDS and available regulatory documentation can be provided with the quotation.
Product Information
- International name: N,N-Dimethylacetamide
- Chemical formula: C4H9NO
- CAS number: 127-19-5
- Appearance: Clear, colorless hygroscopic liquid
- Packaging: 190 kg steel drums
- Storage: Store sealed in a cool, dry and well-ventilated area; typical shelf life 12 months
Typical Applications
- Synthetic fibers and film production
- Polymer and resin processing
- Pharmaceutical intermediates
- Coatings and adhesive formulations
- Reaction and extraction solvent
Typical Specification
| Parameter | Typical value |
| DMAC assay | Min. 99.90% |
| Color | Max. 10 Hazen |
| Water | Max. 250 ppm |
| Iron | Max. 0.05 ppm |
| Acidity | Max. 100 ppm |
| Basicity | Max. 5 ppm |
The values above are typical commercial specifications and must be confirmed against the current manufacturer’s COA before purchase.
For price, minimum order quantity, lead time and shipping terms for N,N-Dimethylacetamide, send us your inquiry through the form below.