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Epsilon Acid or 1-Hydroxy-3,8-naphthalenedisulfonic acid (1-HNDS) is an organic compound with the chemical formula C10H8O6S2. It is a yellowish-brown solid that is used as a component in the synthesis of various dyes and pigments.
| Product Characteristics | Product Detail |
|---|---|
| CAS No | 117-43-1 |
| Formula | C10H8O7S2 |
| Molecular Weight | 304.3 |
| Synonyms | 1-Hydroxy-3,8-naphthalenedisulfonicacid;1-Naphthol-3,8-disulfonic acid;3,8-Disulfo-1-naphthol;Andresen’s Acid;Disulfo Acid E;1,6-Naphthalenedisulfonicacid, 8-hydroxy-;8-Hydroxy-1,6-naphthalenedisulfonic acid; |
| EINECS | 204-189-2 |
| Density | 1.816 g/cm3 |