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Potassium trifluoromethanesulfonate

Potassium trifluoromethanesulfonate Basic information
Product Name:Potassium trifluoromethanesulfonate
Synonyms:POTASSIUM TRIFLATE;POTASSIUM TRIFLUOROMETHANESULFONATE;POTASSIUM TRIFLUOROMETHANESULFONIC ACID;POTASSIUM TRIFLUOROMETHANESULPHONATE;Potassium trifluoromethanesulfonate, pure, 99%;Potassium trifluoromethanesulphonate 99%;Potassiumtrifluoromethanesulphonate99%;POTASSIUM TRIFLUOROMETHANESULFONATE (SEE 2983)
CAS:2926-27-4
MF:CF3KO3S
MW:188.17
EINECS:207-009-0
Product Categories:Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonic/Sulfinic Acid Salts;Sulfur Compounds;triflate;Catalysts for Organic Synthesis;Homogeneous Catalysts;Metal Triflates;Synthetic Organic Chemistry
Mol File:2926-27-4.mol
Potassium trifluoromethanesulfonate Structure
Potassium trifluoromethanesulfonate Chemical Properties
Melting point 238.5°C
storage temp. Inert atmosphere,Room Temperature
form solid
color White to Almost white
Water Solubility Soluble in water.
Sensitive Hygroscopic
Hydrolytic Sensitivity6: forms irreversible hydrate
BRN 3727495
InChIInChI=1S/CHF3O3S.K/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
InChIKeyGLGXXYFYZWQGEL-UHFFFAOYSA-M
SMILESC(F)(F)(F)S([O-])(=O)=O.[K+]
CAS DataBase Reference2926-27-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,C
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
F 3-10
TSCA No
HazardClass CORROSIVE
HS Code 29049090
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Potassium trifluoromethanesulfonate Usage And Synthesis
Chemical Propertieswhite crystals or crystalline powder
UsesPotassium trifluoromethanesulfonate is used as a reagent in the synthesis of guanine-quadruplex hybrid materials. It acts as a supporting electrolyte in the electrochemical study of evidence for gold anion in ethylenediamine. It is involved in the preparation of N-fluoro-2,4,6-trimethylpyridinium triflate by reacting with 2,4,6-trimethyl-pyridine. Further, it is used in the preparation of imidazolium salt, 3-methyl-1-(3R,3aR,6S,6aR)-[6-(benzyloxy)-hexahydrofuro[3,2-b]furan-3-yl]imidazolium trifluoromethanesulfonate.
UsesPotassium trifluoromethanesulfonate is used in studies of mixed alkali effects and short range interactions in poly(ethylene oxide) electrolytes,1 and characteristics of the electrochemical behavior of glassy carbon in super-acid media.
General DescriptionPotassium trifluoromethanesulfonate (KOTf, potassium triflate) is the potassium salt of trifluoromethanesulphonic acid. It has been prepared by neutralizing a warm aqueous solution of trifluoromethanesulphonic acid with potassium carbonate. The structure of siloxane–poly(oxyethylene) hybrids doped with potassium triflate has been investigated.
(Trifluoromethylsulfonyloxy) copper(I) N-MethyltrifluoroMethanesulfonaMide P-TOLYL TRIFLATE YTTERBIUM(III) TRIFLATE HYDRATE, 99.90% ERBIUM (III) TRIFLUOROMETHANESULFONATE IRON(II) TRIFLUOROMETHANESULFONATE MERCURY(II) TRIFLUOROMETHANESULFONATE tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate hemihydrate TRIFLUOROMETHANESULFONAMIDE CUPROUS TRIFLUOROMETHANESULFONATE TOLUENE COMPLEX 1-CYCLOHEXEN-1-YL TRIFLUOROMETHANE- Potassium trimethylsilanolate Methanesulfonic acid, trifluoro-, cyclopropyl ester Lithium triflate TRIFLUOROMETHANESULFONIMIDE Potassium trifluoromethanesulfonate POTASSIUM TRIFLUOROMETHANESULFONATE = TRIFLUOROMETHANESULFONIC ACID POTASSIUM SALT POTASSIUM TRIFLUOROMETHANESULFONATE
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