| Product Name | 2-[(2-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid |
| CAS No. | 29128-55-0 |
| Synonyms | 1-Naphthalenesulfonic acid, 2-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-; 1-Naphthalenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-, sodium salt; 1-Naphthalenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-; 2-((2-Hydroxy-1-naphthyl)azo)naphthalenesulphonic acid; 2-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulfonic acid |
| InChI | InChI=1/C20H14N2O4S/c23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26/h1-12,23H,(H,24,25,26) |
| Molecular Formula | C20H14N2O4S |
| Molecular Weight | 378.4012 |
| Density | 1.42g/cm3 |
| Refractive index | 1.698 |
29128-55-0 2-[(2-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid
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