| melting point | 110-115 °C (lit.) |
| boiling point | 195°C 55mm |
| density | 1.1118 (rough estimate) |
| Refractive index | 1.5340 (estimate) |
| flash point | 205 °C |
| Storage conditions | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | H2O: soluble50mg/mL, opaque (brown to very dark brown) |
| pka | 6.78±0.36(Predicted) |
| form | Solid |
| colour | Very Dark Brown |
| Water solubility | 100 g/L (20 ºC) |
| susceptibility | Air Sensitive |
| BRN | 109869 |
| InChIKey | ZZYXNRREDYWPLN-UHFFFAOYSA-N |
| CAS | 452-58-4 |
| NIST Chemical information | 2,3-Pyridinediamine(452-58-4) |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.