Biblioteca de gaze și solvenți
Tiofen
Thiophene · Tiofene · Тиофен · ثيوفين · Тиофен · Thiophen · Θειοφαίνιο · Tiofeno · تیوفن · Thiophène · थायोफिन · チオフェン
| CAS | 110-02-1 |
|---|---|
| EC | 203-729-4 |
| UN | 2414 |
| Formula | C4H4S |
| Masa molară | 84,14 g/mol |
| LIE (LEL) | 1,5 % vol |
| LSE (UEL) | 12,5 % vol |
| Punctul de inflamabilitate | -9 °C |
| Temperatura de autoaprindere | 395 °C |
| Clasa de temperatură | T2 |
| Grupa de gaze | IIA |
| Densitatea relativă a gazului sau a vaporilor (aer = 1) | 2,9 |
| GHS | Pericol · 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.