245917

Sigma-Aldrich

Pentafluoropropionic acid

97%

Synonim(y):
Perfluoropropionic acid
Wzór liniowy:
CF3CF2COOH
Numer CAS:
Masa cząsteczkowa:
164.03
Beilstein/REAXYS Number:
1773387
Numer EC:
Numer MDL:
Identyfikator substancji w PubChem:

gęstość pary

~5.6 (vs air)

Poziom jakości

100

ciśnienie pary

~40 mmHg ( 20 °C)

próba

97%

współczynnik refrakcji

n20/D 1.284 (lit.)

tw

96-97 °C (lit.)

gęstość

1.561 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/C3HF5O2/c4-2(5,1(9)10)3(6,7)8/h(H,9,10)

InChI key

LRMSQVBRUNSOJL-UHFFFAOYSA-N

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Opis ogólny

The kinetics of the reaction of pentafluoropropionic acid with fluorine atoms was studied.

Zastosowanie

Pentafluoropropionic acid (Perfluoropropionic acid) was used in the analysis of gentamicin with Gemini column by liquid chromatographic (LC) methods.
Pentafluoropropionic acid can be used to prepare 2-pentafluoropropylquinazolin-4(3H)-ones, perfluoroalkyl thioethers and perfluoroalkyl-containing 3-azabicyclo[3.1.0]hexanes.

Opakowanie

10, 50 g in glass bottle

piktogramy

CorrosionSkull and crossbones

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

hazcat

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

storage_class_code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK Germany

WGK 3

Środki ochrony indywidualnej

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

Certyfikat analizy

Świadectwo pochodzenia

E S Vasiliev et al.
The journal of physical chemistry. A, 118(23), 4013-4018 (2014-05-14)
The kinetics of the reaction between fluorine atoms and pentafluoropropionic acid has been studied experimentally at T = 262-343 K. The overall reaction rate constant decreases with temperature: k1(T) = 6.1 × 10(-13) exp(+1166 K)/T) cm(3) molecule(-1) s(-1). The potential...
One-Pot Synthesis of Trifluoromethylated Quinazolin-4 (3 H)-ones with Trifluoroacetic Acid as CF3 Source
Almeida, Sofia and Marti, Roger and Vanoli, Ennio and Abele, Stefan and Tortoioli, Simone
The Journal of Organic Chemistry, 83(9), 5104-5113 (2018)
Enantioselective C-H Functionalization-Addition Sequence Delivers Densely Substituted 3-Azabicyclo [3.1. 0] hexanes
Pedroni, Julia and Cramer, Nicolai
Journal of the American Chemical Society, 139(36), 12398-12401 (2017)
Synthesis of perfluoroalkyl thioethers from aromatic thiocyanates by iron-catalysed decarboxylative perfluoroalkylation
Exner, Benjamin and Bayarmagnai, Bilguun and Matheis, Christian and Goossen, Lukas J
Journal of Fluorine Chemistry, 198, 89-93 (2017)
A Tsugita et al.
European journal of biochemistry, 206(3), 691-696 (1992-06-15)
Peptides or proteins were hydrolyzed by vapors of 90% pentafluoropropionic acid or heptafluorobutyric acid at 90 degrees C for various time periods. The hydrolyzate mixtures analyzed by both fast-atom-bombardment and electrospray ionization mass spectrometry showed a series of C-terminal successive...

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