Methanesulfonyl fluoride
- Product NameMethanesulfonyl fluoride
- CAS558-25-8
- CBNumberCB2749037
- MFCH3FO2S
- MW98.1
- EINECS209-192-2
- MDL NumberMFCD00007423
- MOL File558-25-8.mol
Chemical Properties
| Boiling point | 123-124 °C(lit.) |
| Density | 1.427 g/mL at 25 °C(lit.) |
| refractive index | 1.360 |
| Sensitive | Hygroscopic |
| Henry's Law Constant | 1.6×10-1 mol/(m3Pa) at 25℃, Ebert et al. (2023) |
| CAS DataBase Reference | 558-25-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 9H250YYY0R |
| EPA Substance Registry System | Methanesulfonyl fluoride (558-25-8) |
Safety
| Symbol(GHS) |
 
|
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H300-H314-H318-H330 | |||||||||
| Precautionary statements | P301+P310a-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501a | |||||||||
| Hazard Codes | T+,C,T | |||||||||
| Risk Statements | 23-28-34 | |||||||||
| Safety Statements | 23-26-36/37/39-45 | |||||||||
| RIDADR | UN 3389 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | PB2975000 | |||||||||
| Hazard Note | Corrosive/Hygroscopic | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1(a) | |||||||||
| PackingGroup | I | |||||||||
| Hazardous Substances Data | 558-25-8(Hazardous Substances Data) | |||||||||
| NFPA 704: |
|