N-N-Dimethylacetamide (DMAC)
for HPLC,≥99.8%(GC)
- Product Code: 93251
Alias:
N,N-Dimethylacetamide ; Acetyldimethylamine, Dimethylacetamide, Dimethylacetamide
CAS:
127-19-5
| Molecular Weight: | 87.12 g./mol | Molecular Formula: | C₄H₉NO |
|---|---|---|---|
| EC Number: | 204-826-4 | MDL Number: | MFCD00008686 |
| Melting Point: | -20 °C | Boiling Point: | 164.5-166 °C(lit.) |
| Density: | 0.937 g/mL at 25 °C(lit.) | Storage Condition: | room temperature |
Product Description:
N-N-Dimethylacetamide (DMAC) is widely used as a solvent in the production of fibers, particularly acrylic fibers and polyurethane fibers, due to its ability to dissolve a variety of polymers. It is also employed in the pharmaceutical industry as a reaction medium for the synthesis of antibiotics, vitamins, and other active pharmaceutical ingredients. In the electronics sector, DMAC is utilized in the manufacture of printed circuit boards and as a solvent for resins and coatings. Additionally, it serves as a solvent in the production of adhesives, films, and surface coatings, offering excellent solvency and stability. Its high boiling point and low volatility make it suitable for high-temperature processes in various industrial applications.
Product Specification:
| Test | Specification |
|---|---|
| PurityGC | 99.8 100% |
| REFRACTIVE INDEX N20D | 1.437-1.439 |
| UV ABSORBANCE 268NM | 0-1 |
| UV ABSORBANCE 275NM | 0-0.3 |
| UV ABSORBANCE 300NM | 0-0.08 |
| UV ABSORBANCE 350NM | 0-0.005 |
| UV ABSORBANCE 400NM | 0-0.005 |
| WATER BY KARL FISCHER | 0 0.03% |
| APPEARANCE | COLORLESS LIQUID |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿320.00 |
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| 500.000 | 10-20 days | ฿940.00 |
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| 1000.000 | 10-20 days | ฿1,840.00 |
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| 4000.000 | 10-20 days | ฿5,800.00 |
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| 16000.000 | 10-20 days | ฿22,880.00 |
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N-N-Dimethylacetamide (DMAC)
N-N-Dimethylacetamide (DMAC) is widely used as a solvent in the production of fibers, particularly acrylic fibers and polyurethane fibers, due to its ability to dissolve a variety of polymers. It is also employed in the pharmaceutical industry as a reaction medium for the synthesis of antibiotics, vitamins, and other active pharmaceutical ingredients. In the electronics sector, DMAC is utilized in the manufacture of printed circuit boards and as a solvent for resins and coatings. Additionally, it serves as a solvent in the production of adhesives, films, and surface coatings, offering excellent solvency and stability. Its high boiling point and low volatility make it suitable for high-temperature processes in various industrial applications.
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