| Product Name | 3-Aminobenzene sulfonic acid |
| CAS No. | 121-47-1 |
| Synonyms | Metanilic acid; 3-Aminobenzenesulfonic Acid; m-anilinesulfonic acid; 3-aminobenzenesulfonate; Methanilic Acid |
| InChI | InChI=1/C6H7NO3S/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)/p-1 |
| Molecular Formula | C6H6NO3S |
| Molecular Weight | 172.1823 |
| Melting point | >300℃ |
| Water solubility | slightly soluble |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R20/21/22:; |
| Safety | S25:; S28A:; |
121-47-1 3-aminobenzene sulfonic acid
service@apichina.com