| o-nitrophenol; 2-nitrophenol | |
| Links: | 📏 NIST, ⚗️ ChemSynthesis |
| CAS RN: | [88-75-5] |
| Formula: | C6H5NO3; 139.11 g/mol |
| InChiKey: | IQUPABOKLQSFBK-UHFFFAOYSA-N |
| SMILES: | Oc1ccccc1[N+]([O-])=O |
| Wiswesser LN: | WNR BQ |
| Toxicology (LD50): | 600 mg/Kg (cat, sc); 101.0 mg/Kg(dog, iv); 300 mg/Kg(frog, sc); 600 mg/Kg(mouse, im); 1 700 mg/Kg(rabbit, sc) |
| Density: | 1.490 g/mL |
| Molar volume: | 93.4 mL/mol |
| Dielectric constant: | 17.30 |
| Dipole moment: | 3.01 D |
| Melting point: | 45 °C |
| Boiling point: | 216 °C |
| Antoine equation P(Torr) vs T(°C) | |
| Log10 partition octanol / water: | 1.77 |
| Dimroth ET: | 44.4 |
| 1g dissolves in: 0.81g toluene; 1.05g benzene; 1.09g 1,2-dibromoethane; 480.77g water | |