| Name | 2,2,2-Trifluoroethanethiol |
| Synonyms | 2,2,2-Trifluoroethanethiol Ethanethiol, 2,2,2-trifluoro- |
| CAS | 1544-53-2 |
| Molecular Formula | C2H3F3S |
| Molar Mass | 116.11 |
| Density | 1.305 g/mL at 25 °C (lit.) |
| Melting Point | 51.3-52.3 °C |
| Boling Point | 34-35 °C (lit.) |
| Flash Point | −11 °F |
| Vapor Presure | 7.85 psi ( 20 °C) |
| pKa | 7.60±0.10(Predicted) |
| Refractive Index | n20/D 1.352(lit.) |
| Risk Codes | R12 - Extremely Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S33 - Take precautionary measures against static discharges. S38 - In case of insufficient ventilation, wear suitable respiratory equipment. |
| UN IDs | UN 3336 3/PG 1 |
| WGK Germany | 3 |
| Hazard Class | 3.1 |
| Packing Group | I |