| Melting point | -93°C |
| Boiling point | 111°C |
| density | 1.33 g/mL at 20 °C |
| refractive index | n |
| Fp | 111°C |
| storage temp. | Store below +30°C. |
| solubility | Miscible with ethanol. Slightly miscible with ether and benzene. Immiscible with esters. |
| pka | 3.18(at 25℃) |
| Water Solubility | miscible |
| Merck | 14,4511 |
| BRN | 741891 |
| InChIKey | HHLFWLYXYJOTON-UHFFFAOYSA-N |
| CAS DataBase Reference | 298-12-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetic acid, oxo-(298-12-4) |
| EPA Substance Registry System | Acetic acid, 2-oxo- (298-12-4) |



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