Undecan-4-olide [ 104-67-6 ]
 
                | bp | 164 °C | 
| density | 0.944 g/mL at 20 °C(lit.) | 
| FEMA | 3091 | 
| refractive index | n | 
| Fp | >230 °F | 
| BRN | 81943 | 
| CAS DataBase Reference | 104-67-6(CAS DataBase Reference) | 
| NIST Chemistry Reference | 2(3H)-Furanone, 5-heptyldihydro-(104-67-6) | 
| EPA Substance Registry System | 2(3H)-Furanone, 5-heptyldihydro-(104-67-6) |