![1-hydroxynaphthalene-2-sulphonic acid Structure](https://www.chemicalbook.com/CAS/GIF/567-18-0.gif)
1-hydroxynaphthalene-2-sulphonic acid
- Product Name1-hydroxynaphthalene-2-sulphonic acid
- CAS567-18-0
- CBNumberCB8905572
- MFC10H8O4S
- MW224.23
- EINECS209-303-4
- MOL File567-18-0.mol
Chemical Properties
Melting point | >249.85°C |
Boiling point | 335.63°C (rough estimate) |
Density | 1.4643 (rough estimate) |
refractive index | 1.6000 (estimate) |
pka | 0.10±0.40(Predicted) |
FDA UNII | KDF25YAO2H |
EPA Substance Registry System | 2-Naphthalenesulfonic acid, 1-hydroxy- (567-18-0) |