| Product Name | Sulfanilic acid |
| CAS No. | 121-57-3 |
| Synonyms | 4-Aminobenzenesulfonic acid; 4-Anilinesulfonic acid; Sulphanilic acid; 4-Aminobenzenesulphonic acid; Sulphanillic Acid; 4-aminobenzenesulfonate; p-Aminobenesulfonic acid |
| InChI | InChI=1/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)/p-1 |
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.18648 |
| Melting point | 288℃ (dec) |
| Water solubility | 0.1 g/100 mL (20℃) |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/38:; R43:; |
| Safety | S24:; S37:; |
121-57-3 sulfanilic acid
service@apichina.com