| Melting point | 125-128 °C (lit.) |
| Boiling point | 280-281 °C(lit.) |
| density | 1.1418 (rough estimate) |
| refractive index | 1.5939 (estimate) |
| Fp | 173°C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | 33g/l |
| pka | 4.79, 8.75(at 20℃) |
| form | Crystalline Powder |
| color | Beige to brown |
| PH | 6.0-6.5 (33g/l, H2O, 20℃) |
| Water Solubility | 32.26g/L(20 ºC) |
| BRN | 105699 |
| CAS DataBase Reference | 109-00-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Pyridinol(109-00-2) |
| EPA Substance Registry System | 3-Pyridinol (109-00-2) |
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