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potassium trifluoromethanesulfonate

potassium trifluoromethanesulfonate Structure
potassium trifluoromethanesulfonate
  • CAS No.41804-89-1
  • Chemical Name:potassium trifluoromethanesulfonate
  • CBNumber:CB5687198
  • Molecular Formula:CF3O2S.K
  • Formula Weight:172.17
  • MOL File:41804-89-1.mol
potassium trifluoromethanesulfonate Property
  • Melting point 236-241 °C
  • Stability Stable. Incompatible with astrong oxidizing agents. Protect from moisture. Hygroscopic.
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P271-P261-P280

potassium trifluoromethanesulfonate Chemical Properties,Usage,Production

  • 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%).
potassium trifluoromethanesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
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potassium trifluoromethanesulfonate Spectrum
41804-89-1, potassium trifluoromethanesulfonateRelated Search:
  • 含氟中间体
  • Homogeneous Catalysts
  • Sulfonic/Sulfinic Acid Salts
  • Sulfur Compounds
  • Organic Building Blocks
  • Building Blocks
  • Metal Triflates
  • Catalysts for Organic Synthesis
  • CF3KO2S
  • CHF3O3SK
  • 2927-26-4
  • 三氟甲亚磺酸钾
  • 三氟甲基亚磺酸钾
  • 41804-89-1
  • Methanesulfinic acid,1,1,1-trifluoro-, potassium salt (1:1)
  • Potassium triflinate
  • Trifluoromethane sulphinic acid potassium salt
  • potassium trifluoromethanesulphinate
  • POTASSIUM TRIFLUOROMETHANESULFINATE
  • TRIFLUOROMETHANESULFINIC ACID, POTASSIUM SALT
  • TRIFLUOROMETHANESULFONIC ACID POTASSIUM SALT
  • POTASSIUM TRIFLUOROMETHANESULPHONATE
  • POTASSIUM TRIFLUOROMETHANESULFONIC ACID
  • POTASSIUM TRIFLATE

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