| Description | Potassium 7-hydroxy-1-naphthalenesulfona (2-Naphthol-8-sulfonic Acid Potassium Salt) is naturally present in the fruit of the Rubiaceae gardenia, the flowers of the Iridaceae crocus, and the flowers and leaves of the Scrophulariaceae Scrophulariaceae. |
| Synonyms | 藏红花酸, 2-Naphthol-8-sulfonic Acid Potassium Salt |
| molecular weight | 262.32 |
| Molecular formula | C10H7KO4S |
| CAS | 30252-40-5 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 55 mg/mL (209.67 mM) |
| References | 1. Jingjing AN, et al. A composition for treating burn wounds. AU2021101843A4 |