| Molecular Formula | C2F4O3S |
| Molar Mass | 180.08 |
| Density | 1,58 g/cm3 |
| Melting Point | -110°C |
| Boling Point | 30°C |
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R34 - Causes burns |
| 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 | 2927 |
| EPA chemical information | Acetyl fluoride, difluoro(fluorosulfonyl)- (677-67-8) |
| Hazard Note | Toxic/Corrosive |
| TSCA | T |
| HazardClass | TOXIC, CORROSIVE |