PRODUCT Properties
| Density | 1.651 |
| pka | 11.90±0.20(Predicted) |
| Water Solubility | 1μg/L at 20℃ |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317-H412-H319 |
| Precautionary statements | P273-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P305+P351+P338-P337+P313P |
![4,10-Dibromonaphtho[7,8,1,2,3-nopqr]tetraphene-6,12-dione](https://img.chemicalbook.com/CAS/GIF/4378-61-4.gif)
