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Merck

281026

Sigma-Aldrich

Tetrabutylammonium hexafluorophosphate

Tetrabutylammonium hexafluorophosphate

98%

Sinónimos:

TBAPF6, Tetra-n-butylammonium hexafluorophosphate

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About This Item

Fórmula lineal:
(CH3CH2CH2CH2)4N(PF6)
Número de CAS:
Peso molecular:
387.43
Beilstein:
4056584
Número CE:
Número MDL:
Código UNSPSC:
12352101
ID de la sustancia en PubChem:
NACRES:
NA.22
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Nivel de calidad

Ensayo

98%

Formulario

powder

mp

244-246 °C (lit.)

cadena SMILES

F[P-](F)(F)(F)(F)F.CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.F6P/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-7(2,3,4,5)6/h5-16H2,1-4H3;/q+1;-1

Clave InChI

BKBKEFQIOUYLBC-UHFFFAOYSA-N

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Aplicación

Tetrabutylammonium hexafluorophosphate (TBAPF6) can be used:
  • As a catalyst in the synthesis of 3,4-dihydropyrimidin-2(1H)-one and 3,4-dihydropyrimidine-2(1H)-thione derivatives via Biginelli reaction.[1]
  • Along with 1-ethyl-3-methyl imidazolium hexafluorophosphate as a supporting electrolyte in non-aqueous redox flow batteries.[2][3]
  • As a supporting electrolyte in the electropolymerisation.[4]

Tetrabutylammonium hexafluorophosphate can be used as a supporting electrolyte for the formation of cyclic disulfide moiety of 3,5-diimido-1,2-dithiolane derivatives by S-S coupling of dithioanilides.[5]

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Alkylammonium and alkylimidazolium perhaloborates, phosphates, and aluminates as catalysts in the Biginelli reaction
Putilova ES et al.
Russ. J. Org. Chem., 41(4), 512-516 (2005)
The application of a non-aqueous bis (acetylacetone) ethylenediamine cobalt electrolyte in redox flow battery
Zhang D, et al.
Journal of Power Sources, 217, 199-203 (2012)
Electrochemical Formation of 3, 5-Diimido-1, 2-dithiolanes by Dehydrogenative Coupling
Breising VM, et al.
Organic Letters (2018)
Electrochemical synthesis and properties of copolymers based on N-alkylpyrroles and thiophene
Vautrin M, et al.
Electrochemical Communications, 1(6), 233-237 (1999)
Holger Hartleb et al.
ACS nano, 9(10), 10461-10470 (2015-09-19)
We have investigated the photophysical properties of electrochemically gate-doped semiconducting single-wall carbon nanotubes (s-SWNTs). A comparison of photoluminescence (PL) and simultaneously recorded absorption spectra reveals that free-carrier densities correlate well with the first sub-band exciton or trion oscillator strengths but

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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