| Identification | |
| Name: | 2-Butynoic acid,4-hydroxy-, methyl ester |
| Synonyms: | Tetrolicacid, hydroxy-, methyl ester (6CI,8CI); Methyl 4-hydroxy-2-butynoate; NSC292683 |
| CAS: | 31555-05-2 |
| Molecular Formula: | C5H6 O3 |
| Molecular Weight: | 114.09934 |
| InChI: | InChI=1/C5H6O3/c1-8-5(7)3-2-4-6/h6H,4H2,1H3 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 95.7°C |
| Boiling Point: | 219.9°Cat760mmHg |
| Density: | 1.196g/cm3 |
| Refractive index: | 1.468 |
| Flash Point: | 95.7°C |
| Safety Data | |
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