PRODUCT Properties
| Melting point: | -16°C |
| Boiling point: | 176 °C (lit.) |
| Density | 0.986 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 182 °F |
| pka | 4.55±0.11(Predicted) |
| InChI | 1S/C5H8O2/c1-3-4(2)5(6)7/h2-3H2,1H3,(H,6,7) |
| InChIKey | WROUWQQRXUBECT-UHFFFAOYSA-N |
| SMILES | [H]\C([H])=C(\CC)C(O)=O |
Safety
| Symbol(GHS) | ![]() GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P305+P351+P338-P310 |
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |



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