Wszystkie zdjęcia(1)

252387

Sigma-Aldrich

Pentafluoropropionic anhydride

99%

Synonim(y):
PFPA, Perfluoropropionic anhydride
Wzór liniowy:
(CF3CF2CO)2O
Numer CAS:
Masa cząsteczkowa:
310.05
Beilstein:
1806446
Numer EC:
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.22

Poziom jakości

100

próba

99%

forma

liquid

tw

69-70 °C/735 mmHg (lit.)

gęstość

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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Zastosowanie

Pentafluoropropionic anhydride was used:
  • in preparation of halogenated derivatives of phenolic acids, required for determination of some biologically important acids in cerebrospinal fluid
  • as derivatization reagent in detection of 1,2,3,4-tetrahydroisoquinoline and 1-methyl-1,2,3,4-tetrahydroisoquinoline as endogenous amines from non-treated rat brain by GC-multiple ion detection
  • in simultaneous determination of the major metabolites of dopamine in rat striatum by gas-liquid chromatography

Opakowanie

5, 25 g in glass bottle

piktogramy

Corrosion

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Skin Corr. 1B

Zagrożenia dodatkowe

Kod klasy składowania

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

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

Certyfikat analizy

Świadectwo pochodzenia

M Kohno et al.
Biochemical and biophysical research communications, 140(1), 448-454 (1986-10-15)
This is the first report to identify 1,2,3,4-tetrahydroisoquinoline and 1-methyl-1,2,3,4-tetrahydroisoquinoline as endogenous amines from non-treated rat brain. The detection was performed by coupled gas chromatography - multiple ion detection, using heptafluorobutyric anhydride and pentafluoropropionic anhydride as derivatizing reagents. These amines
Derivatization and gas chromatographic determination of some biologically important acids in cerebrospinal fluid.
E Watson et al.
Analytical biochemistry, 59(2), 441-451 (1974-06-01)
Y S Oh-Shin et al.
Journal of chromatography. A, 769(2), 285-291 (1997-05-09)
A rapid and simple gas chromatographic method for the simultaneous determination of malathion, parathion, fenitrothion, diazinon and carbaryl in drinking water is presented. A fused-silica SE-54 column was used for the separation of the insecticides and was split into two
I Jakasa et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 811(2), 177-182 (2004-11-04)
We developed a sensitive method for determination of polyethylene glycols (PEGs) of different molecular weight (MW) in the human stratum corneum (SC) obtained by tape stripping. The analysis is based on derivatization with pentafluoropropionic anhydride (PFPA) and gas chromatography-electron capture
Mark Hok Chi Chu et al.
Journal of analytical toxicology, 26(8), 575-581 (2002-12-28)
A simple and reliable liquid-liquid extraction method for the determination of delta9-tetrahydrocannabinol (THC) in whole blood utilizing gas chromatography-mass spectrometry in electron impact mode is described. The substance is derivatized with pentafluoropropionic anhydride in pentafluropropanol. The limit of detection is

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