| Molecular Formula | C9H5F3 |
| Molar Mass | 170.13 |
| Density | 1.222g/mLat 25°C(lit.) |
| Boling Point | 45°C8mm Hg(lit.) |
| Flash Point | 78°F |
| Water Solubility | Sparingly soluble in water. |
| Vapor Presure | 8.68mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.4760(lit.) |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 10 - Flammable |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| Hazard Class | 3 |
| Use | 2-ethynyl-α,α,α-trifluorotoluene is used as a research compound. |