N,N-Dimethylacetamide
CAS Number 127-19-5
Chemical Formula C4H9NO
Synonyms: DMAC; Dimethylacetamide
Appearance: Colorless liquid
HS Code: 29241900
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of N,N-Dimethylacetamide CAS# 127-19-5
N,N-Dimethylacetamide is a high-performance polar aprotic solvent with high thermal stability, excellent dissolving power, and chemical inertness. It is widely used in chemical synthesis, polymer processing, fiber manufacturing, pharmaceutical production, and electronic material fields. It is compatible with many organic and inorganic substances and serves as a critical reaction medium and processing solvent in industrial production.
Parameters
| Parameter | Value |
| Melting point | −20 °C(lit.) |
| Boiling point | 164-166 °C(lit.) |
| density | 0.937 g/mL at 25 °C(lit.) |
| vapor density | 3.01 (vs air) |
| vapor pressure | 1.3 hPa (20 °C) |
| refractive index | n20/D 1.439(lit.) |
| Fp | 140 °F |
| storage temp. | Store at +5°C to +30°C. |
| solubility | Miscible with water, ethers, ketones, etc. |
| form | Liquid |
| color | Colorless |
| Odor | Mild, characteristic |
| explosive limit | 1.7-11.5%(V) |
| Stability | Stable. Incompatible with strong oxidizers, acids, bases. |
| LogP | −0.77 |
| CAS DataBase Reference | 127-19-5(CAS DataBase Reference) |
Safety Information
| Item | Value |
| Hazard Codes | Xn |
| Risk Statements | 22-36/38-62 |
| Safety Statements | 26-36/37-45 |
| RIDADR | UN 2265 |
| WGK Germany | 1 |
| RTECS | AB7700000 |
| TSCA | Yes |
| HS Code | 29241900 |
| Toxicity | LD50 orally in rats: 4.3 g/kg |
Product Application of N,N-Dimethylacetamide CAS# 127-19-5
Used as solvent for polymers, resins, and plastics; in fiber spinning and film manufacturing; as reaction medium in pharmaceutical synthesis; in electronic chemicals and coating industries.
Factory and Equipment Show
Fast delivery time
Inventory 2-3 working days New production 7-10 working days
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