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540471

Sigma-Aldrich

2,2,2-Trifluoroethyl perfluorobutylsulfonate

95%

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About This Item

Linear Formula:
CF3(CF2)3SO3CH2CF3
CAS Number:
79963-95-4
Molecular Weight:
382.12
MDL number:
MFCD03093638
UNSPSC Code:
12352100
PubChem Substance ID:
24878471
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

100

Assay

95%

refractive index

n20/D 1.326 (lit.)

density

1.636 g/mL at 25 °C (lit.)

functional group

fluoro
sulfonic acid

SMILES string

FC(F)(F)COS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C6H2F12O3S/c7-2(8,9)1-21-22(19,20)6(17,18)4(12,13)3(10,11)5(14,15)16/h1H2

InChI key

KJGYBFLEIPDFNQ-UHFFFAOYSA-N

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2,2,2-Trifluoroethyl perfluorobutylsulfonate 95%

540471

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2,2,2-Trifluoroethyl trifluoromethanesulfonate

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

refractive index

n20/D 1.326 (lit.)

refractive index

-

refractive index

-

refractive index

n20/D 1.306

density

1.636 g/mL at 25 °C (lit.)

density

-

density

-

density

1.611 g/mL at 25 °C

functional group

fluoro

functional group

fluoro, ketone

functional group

fluoro

functional group

fluoro, triflate

Application

2,2,2-Trifluoroethyl perfluorobutylsulfonate may be used in the synthesis of 1,2,3,4-tetrahydro-1,1,4,4-tetramethyl-6,7-bis(2,2,2-trifluoro-ethoxy)-naphthalene (TTBN).[1]

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

160.0 °F - closed cup

Flash Point(C)

71.1 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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    MKCK8739
    MKBW9553V
    MKBW8512V
    MKBG6656V
    MKBG9609V

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