1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE

Modify Date: 2025-09-12 18:06:37

1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE Structure
1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE structure
Common Name 1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE
CAS Number 2127-74-4 Molecular Weight 184.08500
Density 1.669g/cm3 Boiling Point 55.7ºC at 760mmHg
Molecular Formula C2HF5O2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,2,2,2-Tetrafluoroethanesulfonyl fluoride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.669g/cm3
Boiling Point 55.7ºC at 760mmHg
Molecular Formula C2HF5O2S
Molecular Weight 184.08500
Exact Mass 183.96200
PSA 42.52000
LogP 2.22440
Vapour Pressure 247mmHg at 25°C
Index of Refraction 1.301

 Safety Information

HS Code 2904909090

 Synthetic Route

~92%

1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE Structure

1,2,2,2-TETRAFL...

CAS#:2127-74-4

Literature: Asahi Glass Company, Limited Patent: US2012/165571 A1, 2012 ; Location in patent: Page/Page column 5 ;

~93%

1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE Structure

1,2,2,2-TETRAFL...

CAS#:2127-74-4

Literature: Ragulin, L. N.; Ropalo, P. P.; Sokol'skii, G. A.; Knunyants, I. L. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1967 , p. 1685 - 1688 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1967 , p. 1754 - 1758 C.A., 1968 , vol. 68, p. 48977 Full Text Show Details Gmelin Handbook: F: PerFHalOrg.2, 1.3.2, page 99 - 119

~59%

1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE Structure

1,2,2,2-TETRAFL...

CAS#:2127-74-4

Literature: England,D.C. et al. Journal of the American Chemical Society, 1960 , vol. 82, p. 6181 - 6188 Full Text View citing articles Show Details Gmelin Handbook: F: PerFHalOrg.2, 1.3.4, page 137 - 166

~%

1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE Structure

1,2,2,2-TETRAFL...

CAS#:2127-74-4

Literature: Banks,R.E. et al. Journal of the Chemical Society [Section] C: Organic, 1966 , p. 1171 - 1179

~%

1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE Structure

1,2,2,2-TETRAFL...

CAS#:2127-74-4

Literature: Eleev,A.F. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1974 , vol. 23, p. 363 - 366 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1974 , vol. 23, p. 397 - 400

~%

1,2,2,2-TETRAFLUOROETHYLSULFONYL FLUORIDE Structure

1,2,2,2-TETRAFL...

CAS#:2127-74-4

Literature: Gmelin Handbook: F: PerFHalOrg.SVol.3, 6.2.3.4, page 152 - 186

 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%

 Synonyms

1-H-tetrafluoroethane-2-sulfonyl fluoride
1.2.2.2-Tetrafluor-athan-sulfonsaure-(1)-fluorid
1-H-tetrafluoroethanesulfonyl fluoride
1'H-Spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one
1,2,2,2-tetrafluoro-ethanesulfonyl fluoride
<1,1,1,2-Tetrafluor-ethyl>-sulfonsaeurefluorid
1H-spiro[piperidin-4,2'-quinazolin]-4'(3'H)-one
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