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Merck

77292

Pentafluoropropionic anhydride

purum, ≥97.0% (GC)

Synonym(s):

PFPA, Perfluoropropionic anhydride

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About This Item

Linear Formula:
(CF3CF2CO)2O
CAS Number:
356-42-3
Molecular Weight:
310.05
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329767586
EC Number:
206-604-2
Beilstein/REAXYS Number:
1806446
MDL number:
MFCD00000429

Key Documents

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Product Name

Pentafluoropropionic anhydride, purum, ≥97.0% (GC)

InChI key

XETRHNFRKCNWAJ-UHFFFAOYSA-N

InChI

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

SMILES string

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

grade

purum

assay

≥97.0% (GC)

form

liquid

bp

69-70 °C/735 mmHg (lit.)

density

1.571 g/mL at 25 °C (lit.)

functional group

anhydride
ester
fluoro

Quality Level

200

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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
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL8776
BCCL7728
BCCK4407
BCCH3339
BCCD7398

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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)
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)
Chemical Derivatization in Gas Chromatography.
J. Drozd et al.
J. Chromatogr. Library, 19 (1981)
G F Grinstead
Journal of analytical toxicology, 15(6), 293-298 (1991-11-01)
PFPA and acetic anhydride derivatives of morphine and codeine were evaluated with respect to stability, chromatography, potential for analytical interferences by other opiates, and suitability of major fragment ions for analysis by GC/MS with deuterated internal standards and selected ion
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