![2-azaspiro[4.4]nonan-3-one Structure](https://www.chemicalbook.com/CAS/GIF/75751-72-3.gif)
2-azaspiro[4.4]nonan-3-one
- Product Name2-azaspiro[4.4]nonan-3-one
- CAS75751-72-3
- CBNumberCB81531077
- MFC8H13NO
- MW139.19
- MDL NumberMFCD09864498
- MOL File75751-72-3.mol
Chemical Properties
| Melting point | 66-68° |
| Boiling point | 318.2±11.0 °C(Predicted) |
| Density | 1.08±0.1 g/cm3(Predicted) |
| pka | 16.39±0.20(Predicted) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| HazardClass | IRRITANT |
| HS Code | 2933998090 |