| Product Name | 2-oxobut-3-enoic acid |
| CAS No. | 56842-76-3 |
| Synonyms | 3-Butenoic acid, 2-oxo- |
| InChI | InChI=1/C4H4O3/c1-2-3(5)4(6)7/h2H,1H2,(H,6,7) |
| Molecular Formula | C4H4O3 |
| Molecular Weight | 100.0728 |
| Density | 1.229g/cm3 |
| Boiling point | 160.3°C at 760 mmHg |
| Flash point | 65°C |
| Refractive index | 1.45 |
56842-76-3 2-oxobut-3-enoic acid
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