PRODUCT Properties
| Melting point: | 231-233°C |
| Density | 2.53±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 8.39±0.60(Predicted) |
| color | White to Light yellow to Light orange |
| BRN | 121469 |
| InChIKey | AGLQURQNVJVJNB-UHFFFAOYSA-N |
Description and Uses
4,5-Dibromo-3(2H)-pyridazinone is used as an intermediate in the manufacture of pharmaceuticals. It is widely used in chemical research and in fine chemicals.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| HazardClass | IRRITANT |
| HS Code | 2933998090 |
