77292

Sigma-Aldrich

Pentafluoropropionic anhydride

purum, ≥97.0% (GC)

Synonym(s):
PFPA, Perfluoropropionic anhydride
Linear Formula:
(CF3CF2CO)2O
CAS Number:
Molecular Weight:
310.05
Beilstein/REAXYS Number:
1806446
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

grade

purum

assay

≥97.0% (GC)

bp

69-70 °C/735 mmHg (lit.)

density

1.571 g/mL at 25 °C (lit.)

SMILES string

FC(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)F

InChI

1S/C6F10O3/c7-3(8,5(11,12)13)1(17)19-2(18)4(9,10)6(14,15)16

InChI key

XETRHNFRKCNWAJ-UHFFFAOYSA-N

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Application

PFPA acylates amines, amino acids and other compounds. PFPA derivatives are highly volatile; used in GC separation
Pentafluoropropionic anhydride can be used to synthesize lithium 4,5-dicyano-2-(pentafluoroethyl)imidazole, a novel imidazole-derived salt with potential application as an electrolyte in lithium-ion batteries. It can also be used to prepare 1.3- bis(pentafluoropropionyl)azulene.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

hazcat

Skin Corr. 1B

Supp Hazards

EUH014

storage_class_code

8B - Non-combustible, corrosive hazardous materials

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Chemical Derivatization in Gas Chromatography.
J. Drozd et al.
J. Chromatogr. Library, 19 (1981)
Simple syntheses of 1, 3-bis (perfluoroacyl) azulenes and 1, 3-azulenedicarboxylic acid.
Mathias L J and Overberger C G
The Journal of Organic Chemistry, 45(9), 1701-1703 (1980)
D.R. Knapp
Handbook of Analytical Derivatization Reactions (1979)
New type of imidazole based salts designed specifically for lithium ion batteries.
Niedzicki L, et al.
Electrochimica Acta, 55(4), 1450-1454 (2010)
J. Drozd
J. Chromatogr. Library, 19 (1981)

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