| β-ethylacrylic acid; α,β-pentenic acid; (E)-pent-2-enoic acid; 2-pentenoic acid; trans-2-pentenoic acid | |
| Links: | 📏 NIST, 📖 PubMed |
| CAS RN: | [13991-37-2] |
| Formula: | C5H8O2; 100.12 g/mol |
| InChiKey: | YIYBQIKDCADOSF-ONEGZZNKSA-N |
| SMILES: | CC/C=C/C(O)=O |
| Density: | 0.995 g/mL |
| Molar volume: | 100.7 mL/mol |
| Refractive index: | 1.454 |
| Molecular refractive power: | 27.24 mL/mol |
| Melting point: | 9 °C |
| Boiling point: | 199 °C |