Tiofene
Thiophene · Тиофен · ثيوفين · Tiofen · Тиофен · Thiophen · Θειοφαίνιο · Tiofeno · تیوفن · Thiophène · थायोफिन · Tiofén
| CAS | 110-02-1 |
|---|---|
| EC | 203-729-4 |
| UN | 2414 |
| Formula | C4H4S |
| Massa molare | 84,14 g/mol |
| LIE (LEL) | 1,5 % vol |
| LSE (UEL) | 12,5 % vol |
| Punto di infiammabilità | -9 °C |
| Temperatura di autoaccensione | 395 °C |
| Classe di temperatura | T2 |
| Gruppo di gas | IIA |
| Densità relativa del gas o del vapore (aria = 1) | 2,9 |
| GHS | Pericolo · H225, H302, H312, H315, H318, H319, H331, H332, H335, H412 |
Thiophene is a monocyclic heteroarene that is furan in which the oxygen atom is replaced by a sulfur. It has a role as a non-polar solvent. Thiophene appears as a colorless liquid with an unpleasant odor. Insoluble in water and slightly denser than water. Flash point 30 °F.