Description
Propanone; Dimethyl Ketone
| CAS | 67-64-1 |
| Molecular Formula | (CH3)2CO |
| Molecular Weight | 58.08 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Liquid | Colour | Clear Colorless |
| Odour | Fragrant, mint-like | Odour Threshold | 62 ppm |
| Melting Point/ Freezing Point [°C] | -95.35°C | Critical Temperature [°C] | 235°C |
| Auto-Ignition Temperature [°C] | 465°C | Flammability (Solid, Gas) | Extremely flammable |
| Flash Point [°C] | -20°C | Boiling Point [°C] | 56.2°C |
| Vapour Pressure [20°C] | 24 kPa | Vapour Density | 2 |
| Density [g/cm3] | 0.79 | Relative Density, Gas (Air=1) | 2 |
| Solubility in Water [% weight] | Complete | ||
| Specifications | |||
| Appearance | Clear colorless liquid with characteristics odor | Purity (By Gc) | Min 99.0% |
| Water (H2O) | Max 0.5% | Acidity | Max 0.002 meq/gm |
| Weight/ Ml at 20°C | 0.789 – 0.792 g/ml | Non Volatile Matter | Max 0.005% |
| Dangerous Goods Information | |||
| UN Number | 1090 | DG Class | 3 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS02, GHS07 |
| Signal Word | Danger |
| Hazard Statement | H225-H319-H336 |
| Precaution Statement | P210-P261-P305 + P351 + P338 |















