![6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione Structure](https://www.chemicalbook.com/CAS/GIF/6642-29-1.gif)
6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
- Product Name6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
- CAS6642-29-1
- CBNumberCB2937957
- MFC12H5NO5
- MW243.17
- EINECS229-659-4
- MDL NumberMFCD00013446
- MOL File6642-29-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 226-229 °C (lit.) |
| Boiling point | 509.9±33.0 °C(Predicted) |
| Density | 1.637±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder |
| color | Dark yellow |
| BRN | 237909 |
| FDA UNII | 3C7AG4U84M |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2932990090 |