2-Methyl-3-butenoic acid
- Product Name2-Methyl-3-butenoic acid
- CAS53774-20-2
- MFC5H8O2
- MW100.12
- EINECS
- MOL File53774-20-2.mol
Chemical Properties
| Melting point | 20.44°C (estimate) |
| Boiling point | 42-43 °C/0.1 mmHg(lit.) |
| Density | 0.968 g/mL at 20 °C |
| refractive index | n20/D 1.424 |
| Flash point | 76 °C |
| storage temp. | 2-8°C |
| pka | 4.36±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| InChI | InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3-4H,1H2,2H3,(H,6,7) |
| InChIKey | GQWNPIKWYPQUPI-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(C)C=C |
| LogP | 0.890 (est) |
Safety Information
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | 1760 |
| HS Code | 2916.19.3000 |
| HazardClass | 8 |
| PackingGroup | III |