A1184712
Barium trifluoromethanesulfonate , 98% , 2794-60-7
Synonym(s):
Barium triflate;Trifluoromethanesulfonic acid barium salt
CAS NO.：2794-60-7
Empirical Formula: C2BaF6O6S2
Molecular Weight: 435.47
MDL number: MFCD00143644
EINECS: 220-526-6
| Pack Size | Price | Stock | Quantity |
| 5G | RMB109.60 | In Stock |
|
| 25G | RMB389.60 | In Stock |
|
| 100G | RMB1196.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300 °C(lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| color | white |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| Hydrolytic Sensitivity | 5: forms reversible hydrate |
| BRN | 3729346 |
| Exposure limits | ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
| Stability: | hygroscopic |
| EPA Substance Registry System | Methanesulfonic acid, trifluoro-, barium salt (2794-60-7) |
Description and Uses
Ba(CF3SO3) can be utilized as a precursor to synthesize:
- Alkali metal and silver trifluoromethanesulfonates.
- Sodium trifluoromethanesulfonate (sodium triflate) by reacting with sodium sulfate. Sodium triflate finds application in organic synthesis as an efficient catalyst as well as a reactant in catalytic asymmetric Mannich-type reactions, and Diels-Alder reactions.
