Category:
Other Fine Chemicals
CAS NO:
38078-09-0
Standard:
In-house Standards,
| Chemical Name: | Diethylaminosulfur trifluoride |
| Molecular Formula: | C4H10F3NS |
| Formula Weight: | 161.19 |
| CAS No.: | 38078-09-0 |
Diethylaminosulfur trifluoride (DAST) is a specialized fluorinating reagent widely used in organic synthesis to convert hydroxyl groups into fluorides. Its molecular formula is C4H12F3NS and CAS number is 382-22-7.
Strictly avoid contact with moisture as it releases toxic HF gas. Store in a dry, cool environment under inert atmosphere. Personnel must wear full PPE including acid-resistant gloves and face shields during handling.