| Identification | |
| Name: | thiirene |
| Synonyms: | Thiirene |
| CAS: | 157-20-0 |
| Molecular Formula: | C2H2S |
| Molecular Weight: | 58.1023 |
| InChI: | InChI=1/C2H2S/c1-2-3-1/h1-2H |
| Molecular Structure: |  |
| Properties | |
| Boiling Point: | 74.5°C at 760 mmHg |
| Density: | 1.262g/cm3 |
| Refractive index: | 1.66 |
| Safety Data | |
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