![Pentacyclo[5.4.0.02,6.03,10.05,9]undecane-8,11-dione](https://img.chemicalbook.com/CAS/GIF/2958-72-7.gif)
PRODUCT Properties
| Melting point: | 240-242 °C(lit.) |
| Boiling point: | 265.17°C (rough estimate) |
| Density | 1.0844 (rough estimate) |
| refractive index | 1.5250 (estimate) |
| storage temp. | Store at 0-8 °C |
Description and Uses
Pentacyclo[5.4.0.02,6.03,10.05,9]undecane-8,11-dione was used in the synthesis of 8,11-dihydroxy-pentacyclo[5.4.0.02,6.03,10.05,9]undecane-8,11-lactam by reacting with aqueous sodium cyanide.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501 |
| WGK Germany | 3 |
