609-46-1
| Name | o-hydroxybenzenesulphonic acid |
| CAS | 609-46-1 |
| EINECS(EC#) | 210-191-4 |
| Molecular Formula | C6H6O4S |
| MDL Number | MFCD00036220 |
| Molecular Weight | 174.17 |
| MOL File | 609-46-1.mol |
Chemical Properties
| Melting point | 145°C (rough estimate) |
| Boiling point | 275.14°C (rough estimate) |
| density | 1.384 (estimate) |
| refractive index | 1.5500 (estimate) |
| form | solid |
| pka | -0.60±0.15(Predicted) |
| EPA Substance Registry System | o-Phenolsulfonic acid (609-46-1) |