| Melting point |
>300°C |
| bulk density |
630kg/m3 |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
38g/l |
| form |
Crystalline Powder |
| color |
Orange-brown to brownish |
| Odor |
Odorless |
| PH |
9.8 (10g/l, H2O, 20℃) |
| Water Solubility |
Soluble in water |
| λmax |
411 nm |
| BRN |
3825637 |
| Stability |
Stable. Incompatible with strong oxidizing agents, strong bases, strong acids, acid chlorides, acid anhydrides. |
| InChI |
1S/C11H9N3O2/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11/h1-7,16H,(H,12,14)/b13-9+ |
| InChIKey |
VLCAILLZPUINNF-UKTHLTGXSA-N |
| CAS DataBase Reference |
16593-81-0(CAS DataBase Reference) |
| EPA Substance Registry System |
1,3-Benzenediol, 4-(2-pyridinylazo)-, monosodium salt, monohydrate (16593-81-0) |
