| Molecular Formula | C5H8O2 |
| Molar Mass | 100.12 |
| Density | 1.0856 g/cm3 |
| Boling Point | 55 °C(Press: 12 Torr) |
| Flash Point | 70.4°C |
| Vapor Presure | 1.12mmHg at 25°C |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.44 |
| Hazard Class | IRRITANT |
| use | tetrahydro-2H-pyran-3-one is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in laboratory research and development processes and pharmaceutical biochemical production processes. |