| Identification | |
| Name: | Spiro[4.4]nonane-1,6-dione |
| CAS: | 27723-43-9 |
| Molecular Formula: | C9H12 O2 |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C9H12O2/c10-7-3-1-5-9(7)6-2-4-8(9)11/h1-6H2 |
| Molecular Structure: | ![(C9H12O2) (?à)-Spiro[4.4]nonane-1,6-dione; NSC314546](https://img1.guidechem.com/chem/e/dict/217/27723-43-9.gif) |
| Properties | |
| Flash Point: | 111.8°C |
| Boiling Point: | 299.3°C at 760 mmHg |
| Density: | 1.13g/cm3 |
| Refractive index: | 1.504 |
| Flash Point: | 111.8°C |
| Safety Data | |
 |
|
