| ortho-phosphoric acid; orthophosphoric acid; phosphoric acid | |
| Links: | 📖 PubMed |
| CAS RN: | [7664-38-2] |
| Formula: | H3O4P; 98.00 g/mol |
| InChiKey: | NBIIXXVUZAFLBC-UHFFFAOYSA-N |
| SMILES: | O[P](O)(O)=O |
| Density: | 1.685 g/mL |
| Molar volume: | 58.2 mL/mol |
| Refractive index: | 1.431 |
| Molecular refractive power: | 15.05 mL/mol |
| Dielectric constant: | 61.00 |
| Melting point: | 20 °C |
| Boiling point: | 158 °C |
| Vapour pressure: | 0 Torr |
| Critical pressure: | 5.1 atm |
| Log10 partition octanol / water: | -0.77 |