| Melting point | 15°C (estimate) |
| Boiling point | 73-76 °C/12 mmHg (lit.) |
| density | 1.023 g/mL at 25 °C (lit.) |
| refractive index | 1.430 |
| Fp | 91°F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform, Methanol (Slightly) |
| pka | 14.43±0.10(Predicted) |
| form | Oil |
| color | Clear Colourless |
| Water Solubility | Miscible with water, alcohol, ethanol and ether. |
| BRN | 1737666 |
| LogP | -1.209 at 25℃ |
| CAS DataBase Reference | 590-90-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Hydroxy-2-butanone(590-90-9) |
| EPA Substance Registry System | 2-Butanone, 4-hydroxy- (590-90-9) |


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