| α-angelica lactone; α-angelicalactone; α-angelolactone; 4-hydroxy-3-pentenoic acid γ-lactone; 5-methyl-2(3H)-furanone; 5-methyl-3H-furan-2-one | |
| Links: | 📏 NIST |
| CAS RN: | [591-12-8] |
| Formula: | C5H6O2; 98.10 g/mol |
| InChiKey: | QOTQFLOTGBBMEX-UHFFFAOYSA-N |
| SMILES: | CC1=CCC(=O)O1 |
| Density: | 1.090 g/mL |
| Molar volume: | 90.0 mL/mol |
| Refractive index: | 1.451 |
| Molecular refractive power: | 24.21 mL/mol |
| Dipole moment: | 4.08 D |
| Melting point: | 18 °C |
| Boiling point: | 167 °C |