| Identification | |
| Name: | 2(5H)-Thiophenone |
| Synonyms: | Crotonicacid, 4-mercapto-, g-(thio lactone) (6CI,7CI); 2,5-Dihydro-2-thiophenone; 2-Butenoic acid,4-mercapto-, g-(thiolactone) |
| CAS: | 3354-32-3 |
| Molecular Formula: | C4H4 O S |
| Molecular Weight: | 100.14 |
| InChI: | InChI=1/C4H4OS/c5-4-2-1-3-6-4/h1-2H,3H2 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 92.3°C |
| Boiling Point: | 208.1°Cat760mmHg |
| Density: | 1.284g/cm3 |
| Refractive index: | n20/D 1.564(lit.) |
| Flash Point: | 92.3°C |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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