N,N-DIMETHYL ACETAMIDE 99% FOR SYNTHESIS
| Product Code | B-01021 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | FOR SYNTHESIS | CAS No | 127-95-5 |
| Molecular Formula | C4H9NO | Molecular Weight | 87.12 |
| H.S.Code | 2924.19000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Odour | Faint ammonia odor | Vapour pressure [20°C] | 1.5 mm Hg at 20 °C |
| Melting point/ Freezing point [°C] | -20 °C | Auto-ignition temperature [°C] | 490 °C |
| Flash point [°C] | 70 °C | Boiling point [°C] | 164.5 - 166 °C |
| Vapour density | 3.01 | Density [g/cm3] | 0.94 |
| Solubility in water [% weight] | Completely miscible | Flammability (solid, gas) | Flammable |
| Explosion limits - upper [%] | 11.50 % | Explosion limits -lower [%] | 1.80 % |
| Initial boiling point [°C] | 164.5°C | Final boiling point [°C] | 166 °C |
| Evaporation rate | <0.17 | Partition coefficient Log Pow octanol / water at 20°C | 0.77 |
Packaging
Specification
| Appearance | A clear, colorless liquid |
| Assay | Min 99.0% |
| Weight/ mL at 20°C | 0.938 – 0.942 g/ml |
| Refractive index (20°C; 589 nm) | 1.4375 to1.4405 |
| Moisture content | Max 0.1% |
| Free acid (as acetic acid) | Max 0.12% |
Safety Information and Hazard Symbols
Symbol: GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H312-H332-H360D
Precaution Statement: P201-P280-P308 + P313