Description
| CAS | 127-19-5 |
| Molecular Formula | C4H9NO |
| Molecular Weight | 87.12 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Liquid | Colour | Clear Colorless |
| Odour | Faint ammonia odor | pH Value | 4 at 200 g/l 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 |
| Initial Boiling Point [°C] | 164.5°C | Final Boiling Point [°C] | 166 °C |
| Evaporation Rate | <0.17 | Vapour Pressure [20°C] | 1.5 mm Hg at 20 °C |
| Vapour Pressure Mm/Hg | 1.5 mm Hg at 20 °C | Vapour Density | 3.01 |
| Density [g/cm3] | 0.94 | Solubility in Water [% weight] | Completely miscible |
| Partition Coefficient Log POW Octanol / Water at 20°C | 0.77 | Explosion Limits – Upper [%] | 11.50% |
| Explosion Limits -Lower [%] | 1.80% | ||
| Specifications | |||
| 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% |
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07, GHS08 |
| Signal Word | Danger |
| Hazard Statement | H312-H332-H360D |
| Precaution Statement | P201-P280-P308 + P313 |















