![1,6-Dioxaspiro[4.4]nonane-2,7-dione Structure](https://www.chemicalbook.com/CAS/GIF/3505-67-7.gif)
1,6-Dioxaspiro[4.4]nonane-2,7-dione
- Product Name1,6-Dioxaspiro[4.4]nonane-2,7-dione
- CAS3505-67-7
- CBNumberCB9485457
- MFC7H8O4
- MW156.14
- EINECS222-499-6
- MDL NumberMFCD00005531
- MOL File3505-67-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 69-71 °C(lit.) |
| Boiling point | 170 °C(Press: 1 Torr) |
| Density | 1.36±0.1 g/cm3(Predicted) |
| form | solid |
| BRN | 128330 |
| InChI | InChI=1S/C7H8O4/c8-5-1-3-7(10-5)4-2-6(9)11-7/h1-4H2 |
| InChIKey | VTQYOGUFKHVWOO-UHFFFAOYSA-N |
| SMILES | O1C2(CCC(=O)O2)CCC1=O |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
