| Molecular Formula | C6H6NNaO3S.xH2O |
| Molar Mass | 195.17 |
| Melting Point | 288°C |
| Appearance | Shape Crystalline Powder, color white to pink or light brown |
| Storage Condition | Room Temprature |
| MDL | MFCD00151043 |
| Use | Use 1, used as analytical reagents, also used in organic synthesis. 2, for the determination of nitrous acid, organic synthesis, dyes and pharmaceutical industry |
| WGK Germany | 1 |
| HS Code | 29350090 |
| Downstream Products | Acid Orange 7 |
| Merck | 14,8926 |