| Molecular Formula | C5H8O |
| Molar Mass | 84.12 |
| Density | 0,8 g/cm3 |
| Boling Point | 65-68°C |
| Flash Point | <5°C |
| Water Solubility | Slightly soluble in water. |
| BRN | 1697665 |
| Refractive Index | 1.4140 |
| Risk Codes | R11 - Highly Flammable R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 3271 |
| RTECS | KM9450000 |
| Hazard Class | 3 |
| Packing Group | II |
| category | flammable liquid |
| toxicity grade | poisoning |
| Acute toxicity | oral-rat LD50: 550 mg/kg; Inhalation-rat LCL0: 8000 PPM/4 hours |
| explosive hazard characteristics | when exposed to heat, Spark, strong oxidant exposure |
| flammability hazard characteristics | when exposed to heat, spark and strong oxidant are flammable; Combustion stimulus smoke |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Stored separately from food raw materials; Avoid vibration |
| extinguishing agent | dry powder, foam, sand, carbon dioxide |