Description
1,2-Propanediol cyclic carbonate; 4-Methyl-1,3-dioxolan-2-one
| CAS | 108-32-7 |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.09 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Liquid | Colour | Clear colorless |
| Odour | Odorless | pH Value | 7 at 200 g/l at 20 °C |
| Melting Point/ Freezing Point [°C] | -55 °C | Auto-Ignition Temperature [°C] | 510°C |
| Flash Point [°C] | 132 °C | Boiling Point [°C] | 240 °C |
| Vapour Pressure [20°C] | 0.17 hPa at 20 °C | Vapour Density | 3.52 |
| Density [g/cm3] | 1.189 | Solubility in Water [% weight] | Soluble in water |
| Partition Coefficient Log POW Octanol / Water at 20°C | -0.48 | Explosion Limits – Upper [%] | 14.30% |
| Explosion Limits -Lower [%] | 1.80% | ||
| Specifications | |||
| Appearance | A clear colourless liquid | Purity (By Gc) | Min 99% |
| Density (D20°C/4°C) | 1.204 – 1.205 | Identity (Ir) | Conforms |
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07 |
| Signal Word | Warning |
| Hazard Statement | H319 |
| Precaution Statement | P305 + P351 + P338 |















