| Product Name | but-2-ynediamide |
| CAS No. | 543-21-5;102489-37-2;73663-83-9 |
| Synonyms | 2-Butynediamide |
| InChI | InChI=1/C4H4N2O2/c5-3(7)1-2-4(6)8/h(H2,5,7)(H2,6,8) |
| Molecular Formula | C4H4N2O2 |
| Molecular Weight | 112.0868 |
| Density | 1.41g/cm3 |
| Boiling point | 294°C at 760 mmHg |
| Flash point | 131.6°C |
| Refractive index | 1.56 |
543-21-5;102489-37-2;73663-83-9 but-2-ynediamide
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