| Synonym : Sodium Meta Nitrobenzene Sulfonate | Molecular Formula : C6H4NNaO5S |
| CAS No. : 127-68-4 | Molecular Weight : 225.20g/mol |
| Sr. No. | PARTICULARS | SPECIFICATION |
| 1. | Appearance | Off White to Slight Yellow Powder |
| 2. | Purity | 96.00% Min |
| 3. | Chloride | 0.01 % Max |
| 4. | Insoluble | 0.05 % Max |
| 5. | Iron | NIL |
| 6. | pH | 6.0 – 9.0 |
| 7. | Solubility | Clear Solution |
| 8. | Impurity | < 0.10 % |
| 9. | Moisture | < 0.25 % |