Potassium trifluoromethanesulfonate

Modify Date: 2025-08-24 11:06:09

Potassium trifluoromethanesulfonate Structure
Potassium trifluoromethanesulfonate structure
Common Name Potassium trifluoromethanesulfonate
CAS Number 2926-27-4 Molecular Weight 188.167
Density N/A Boiling Point 162ºC at 760 mmHg
Molecular Formula CF3KO3S Melting Point 235 °C
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name potassium,trifluoromethanesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 162ºC at 760 mmHg
Melting Point 235 °C
Molecular Formula CF3KO3S
Molecular Weight 188.167
Exact Mass 187.915726
PSA 65.58000
LogP 1.13220
Vapour Pressure 1.14mmHg at 25°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2904909090

 Synthetic Route

~99%

Potassium trifluoromethanesulfonate Structure

Potassium trifl...

CAS#:2926-27-4

Literature: Maas, Gerhard; Stang, Peter J. Journal of Organic Chemistry, 1981 , vol. 46, # 8 p. 1606 - 1610

~89%

Potassium trifluoromethanesulfonate Structure

Potassium trifl...

CAS#:2926-27-4

Literature: Gmelin Handbook: F: PerFHalOrg.SVol.3, 6.2.3.1, page 48 - 120

~%

Potassium trifluoromethanesulfonate Structure

Potassium trifl...

CAS#:2926-27-4

Literature: Russell, David G.; Senior, John B. Canadian Journal of Chemistry, 1980 , vol. 58, # 1 p. 22 - 29

~%

Potassium trifluoromethanesulfonate Structure

Potassium trifl...

CAS#:2926-27-4

Literature: MITSUBISHI MATERIALS CORPORATION; JEMCO Inc. Patent: WO2007/37411 A1, 2007 ; Location in patent: Page/Page column 17; 20-21 ;

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles6

More Articles
Properties and reactivities of pentadentate ethylenediaminetetraacetate complexes of ruthenium (III) and-(II). Matsubara T and Creutz C.

Inorg. Chem. 18(7) , 1956-1966, (1979)

Local and nanoscopic structure of potassium triflate-doped siloxane-polyoxyethylene ormolytes. Chaker JA, et al.

J. Non. Cryst. Solids 352(32) , 3457-3462, (2006)

Sol-gel selection of hybrid G-quadruplex architectures from dynamic supramolecular guanosine libraries. Mihai S, et al.

J. Mater. Chem. 20(42) , 9443-9448, (2010)

 Synonyms

kalium triflate
Potassium triflate
Trifluoromethanesulfonic acid potassium salt
Methanesulfonic acid, 1,1,1-trifluoro-, potassium salt (1:1)
MFCD00042370
potassium trifluoromethylsulfonate
potassium ion triflate
Potassium trifluoromethanesulfonate
trifluoromethanesulfonic acid, potassium salt
potassium trifluoromethanesulphonate
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