4 NAPSA, 4 nitro 2 aminophenol 6 sulfonic acid is a very important intermediate, 4 NAPSA,4 nitro 2 aminophenol 6 sulfonic acid is used with other intermediate to manufacture quality products
| Product Characteristics | Product Detail |
|---|---|
| CAS No | 96-67-3 |
| Formula | C6H6N2O6S |
| Molecular Weight | 234.2 |
| EINECS | 202-523-1 |
| Density | 1.877 g/cm3 |
| Melting Point | 285�C |
| Solubility | 0.1-0.5 g/100 mL at 21.5 �C |
| Appearance | brown powder |