| Molecular Formula | C7HF5O |
| Molar Mass | 196.07 |
| Density | 1.588g/mLat 25°C(lit.) |
| Melting Point | 24-28°C(lit.) |
| Boling Point | 164-166°C(lit.) |
| Flash Point | 172°F |
| Water Solubility | Sparingly Soluble in water (0.027 g/L at 25°C). |
| Vapor Presure | 1.82mmHg at 25°C |
| Appearance | Liquid After Melting |
| Specific Gravity | 1.588 |
| Color | Clear yellow |
| BRN | 1876550 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.45(lit.) |
| MDL | MFCD00003303 |
| Risk Codes | R20/22 - Harmful by inhalation and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R20 - Harmful by inhalation |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | CU7542000 |
| HS Code | 29130000 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
| Use | derivatization reagent |