| Identification | |
| Name: | 1-Pentyn-3-one |
| Synonyms: | Ethylethynyl ketone; Ethynyl ethyl ketone |
| CAS: | 16469-62-8 |
| Molecular Formula: | C5H6 O |
| Molecular Weight: | 82.1005 |
| InChI: | InChI=1S/C5H6O/c1-3-5(6)4-2/h1H,4H2,2H3 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 30.1°C |
| Boiling Point: | 110.9°Cat760mmHg |
| Density: | 0.892g/cm3 |
| Refractive index: | 1.415 |
| Flash Point: | 30.1°C |
| Safety Data | |
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