PRODUCT Properties
| Water Solubility | Soluble in water |
| form | powder to crystal |
| Colour Index | 16045 |
| color | Orange to Brown to Dark purple |
| LogP | 2.078 (est) |
Description and Uses
Disodium 4-[(2-hydroxy-6-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate is a monoazo dye with fluorescent properties. It is a ground water pollutant, removed via photodegradation.
