1-Hydroxynaphthalene-3,6-disulfonic acid
1-Naphthol-3,6-disulfonic acid
CAS: 578-85-8
Molecular Formula: C10H8O7S2
1-Hydroxynaphthalene-3,6-disulfonic acid - Names and Identifiers
| Name | 1-Naphthol-3,6-disulfonic acid |
| Synonyms | NSC 8627 1-Naphthol-3,6-disul 1-Naphthol, 3,6-disulfo- 1-Naphthol-3,6-disulfonic acid 1-Hydroxy-3,6-naphthalenedisulfonic acid 4-Hydroxy-2,7-Naphthalenedisulfonic Acid 4-hydroxynaphthalene-2,7-disulfonic acid 1-Hydroxynaphthalene-3,6-disulfonic acid 1-Hydroxynaphthalene-3,6-bissulfonic acid 4-Hydroxynaphthalene-2,7-disulphonic acid 2,7-Naphthalenedisulfonic acid, 4-hydroxy- |
| CAS | 578-85-8 |
| EINECS | 209-432-6 |
| InChI | InChI=1/C10H8O7S2/c11-10-5-8(19(15,16)17)4-6-3-7(18(12,13)14)1-2-9(6)10/h1-5,11H,(H,12,13,14)(H,15,16,17) |
1-Hydroxynaphthalene-3,6-disulfonic acid - Physico-chemical Properties
| Molecular Formula | C10H8O7S2 |
| Molar Mass | 304.3 |
| Density | 1.816±0.06 g/cm3(Predicted) |
| pKa | -0.14±0.40(Predicted) |
| Physical and Chemical Properties | Gray-white cream. |
| Use | Mainly used in the manufacture of acid dyes |
1-Hydroxynaphthalene-3,6-disulfonic acid - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | as a dye intermediate. Mainly used to make acid dyes |
Last Update：2024-04-09 21:01:54
