| Molecular Formula | C13H8N3NaO5 |
| Molar Mass | 309.21 |
| Melting Point | 253-254 °C |
| Boling Point | 500.2℃ at 760 mmHg |
| Water Solubility | soluble |
| Appearance | Rusty solid |
| Color | Orange to brown |
| Merck | 14,255 |
| pKa | 11.2(at 25℃) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Stability | Stable. Incompatible with strong oxidizing agents, strong reducing agents. |
| MDL | MFCD00067121 |
| Hazard Symbols | Xn - Harmful![]() |
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| RTECS | DH2528600 |
| TSCA | Yes |
| HS Code | 32041200 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |