Structural Formula :
| Molecular Weight | 239 |
| Empirical Formula | C10H9O4NS |
| Synonyms | 2-Amino- 5-naphthol-7-sulphonic acid, 2- Amino - 5-hydroxynapthalene -7 Sulphonic acid, Iso gamma acid 6-Amino-1-naphthol-3-sulphonic acid, |
| Form Supplied | Moist / Dry |
| Sales Basis | on real content Mol. WT. 239 |
| Packing | H.D.P.E. Bags with Polythylene Liners |
Moist |
|
| Description | Grey to pinkish grey moist material |
| Natural of Material | Free Sulphonic acid |
| Strength (Coupling Value) | 40% Min. M.W. 239 |
| Solubility | Soluble in dilute alkaline Solution |
| Uses | Intermediate for dyestuffs |
Technical Data :
Dry |
|
| Description | Light Brown to grey material |
| Natural of Material | Free Sulphonic acid |
| Strength (Coupling Value) | 90.0% Min. M.W. 239 85% min mw-239 |
| Solubility | Soluble in dilute alkaline Solution |
| CAS No. | 87-02-5 |