| β-butenoic acid; 3-butenoic acid; vinylacetic acid | |
| Links: | 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed, 📖Org. Chem., v. Richter, 1. Vol (Vinyl Acetic Acid); p. 291, 297, 299, 539 |
| CAS RN: | [625-38-7] |
| Formula: | C4H6O2; 86.09 g/mol |
| InChiKey: | PVEOYINWKBTPIZ-UHFFFAOYSA-N |
| SMILES: | OC(=O)CC=C |
| Density: | 1.011 g/mL |
| Molar volume: | 85.2 mL/mol |
| Refractive index: | 1.424 |
| Molecular refractive power: | 21.73 mL/mol |
| Melting point: | -39 °C |
| Boiling point: | 163 °C |
| Surface tension: | 28.98 dyn/cm |