| Identification | Back Directory | [Name]
POTASSIUM TRIFLUOROMETHANESULFONATE | [CAS]
41804-89-1 | [Synonyms]
POTASSIUM TRIFLATE
Potassium triflinate
POTASSIUM TRIFLUOROMETHANESULFINATE
POTASSIUM TRIFLUOROMETHANESULFONATE
POTASSIUM TRIFLUOROMETHANESULPHONATE
potassium trifluoromethanesulphinate
POTASSIUM TRIFLUOROMETHANESULFONIC ACID
TRIFLUOROMETHANESULFONIC ACID POTASSIUM SALT
TRIFLUOROMETHANESULFINIC ACID, POTASSIUM SALT
Trifluoromethane sulphinic acid potassium salt | [EINECS(EC#)]
255-556-9 | [Molecular Formula]
CF3O2S.K | [MDL Number]
MFCD00042370 | [MOL File]
41804-89-1.mol | [Molecular Weight]
172.17 |
| Chemical Properties | Back Directory | [Appearance]
white powder | [Melting point ]
236-241 °C
| [Stability:]
Stable. Incompatible with astrong oxidizing agents. Protect from moisture. Hygroscopic. |
| Hazard Information | Back Directory | [Chemical Properties]
white powder | [Uses]
Potassium Trifluoromethanesulfinate is used in preparation of trifluoromethanesulfonyl compounds. | [Application]
Potassium trifluoromethanesulfonate is used as a reagent in the synthesis of guanine-quadruplex hybrid materials. | [Synthesis]
At first, an aqueous solution was prepared by dissolving 125 g of potassium sulfite in 290 g of water. Then, a metal pressure-proof reactor was charged with this aqueous solution. Then, the atmosphere of the reactor was removed to obtain a reduced pressure. After that, 30.7 g of trifluoromethanesulfonic fluoride was added to the reactor, stirring from 0° C. to room temperature for 12 hr. The resulting reaction liquid was neutralized with potassium carbonate, followed by water removal. Then, methanol was added to the remaining solid matter to extract the target product. The resulting methanol solution was concentrated to dryness, obtaining 32.6 g of potassium trifluoromethanesulfonate (94%). |
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T&W GROUP
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Fluoropharm Co., Ltd.
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