| Product Name | 4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonic acid |
| CAS No. | 573-89-7 |
| Synonyms | 4-((2-Hydroxy-1-naphthyl)azo)benzenesulphonic acid; 4-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonic acid |
| InChI | InChI=1/C16H12N2O4S/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22/h1-10,17H,(H,20,21,22)/b18-16- |
| Molecular Formula | C16H12N2O4S |
| Molecular Weight | 328.3425 |
| Density | 1.43g/cm3 |
| Refractive index | 1.676 |
573-89-7 4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonic acid
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