Saltar al contenido
Merck

08748

Sigma-Aldrich

Triethylsulfonium bis(trifluoromethylsulfonyl)imide

for electrochemistry, ≥95.0% (qNMR)

Sinónimos:

[SEt3] NTf2

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula empírica (notación de Hill):
C8H15F6NO4S3
Número de CAS:
Peso molecular:
399.39
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

for electrochemistry

Quality Level

assay

≥95.0% (qNMR)

form

liquid

impurities

≤200 ppm water

conductivity

~6.0 mS/cm

mp

-35.5 °C

anion traces

bromide (Br-): ≤10 mg/kg
chloride (Cl-): ≤10 mg/kg
fluoride (F-): ≤10 mg/kg
nitrate (NO3-): ≤10 mg/kg

SMILES string

CC[S+](CC)CC.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C6H15S.C2F6NO4S2/c1-4-7(5-2)6-3;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h4-6H2,1-3H3;/q+1;-1

InChI key

BLODSRKENWXTLO-UHFFFAOYSA-N

General description

Symmetric and aliphatic trialkylsulfonium cations form room temperature molten salts with bis(trifluoromethylsulfonyl)imide.

Application

Triethylsulfonium bis(trifluoromethylsulfonyl)imide is a room-temperature ionic liquid (RTIL ) that can be used:
  • As an electrolyte in electrochemical double-layer supercapacitors.
  • As a model ionic liquid used in the studies of structure effect of ions on electrochemical windows (EWs).
  • As a component of the gel polymer electrolyte, which is used in the construction of symmetrical electrical-double layer capacitors.
  • As an electrolyte in the in-plane supercapacitor devices.

Pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1

Storage Class

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

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Nanocomposites of graphene nanosheets/multiwalled carbon nanotubes as electrodes for in-plane supercapacitors
Trigueiro JPC, et al.
Electrochimica Acta, 187(1), 312-322 (2016)
Application of novel room temperature ionic liquids in flexible supercapacitors
Wei Di and Ng TW
Electrochemical Communications, 11(10), 1996-1999 (2009)
Activated graphene oxide/reduced graphene oxide electrodes and low viscous sulfonium cation based ionic liquid incorporated flexible gel polymer electrolyte for high rate supercapacitors
Suleman M, et al.
Journal of alloys and compounds, 695(1), 3376-3392 (2017)
Matsumoto, H., et al.
Chemistry Letters (Jpn), 29, 1430-1430 (2000)
Investigating the electrochemical windows of ionic liquids.
Hayyan M, et al.
Journal of Industrial and Engineering Chemistry, 19(1), 106-112 (2013)

Artículos

Ionic Liquids serve as non-aqueous electrolytes in electrochemical applications, valued for their conductivity and stability.

Ionic Liquids serve as non-aqueous electrolytes in electrochemical applications, valued for their conductivity and stability.

Ionic Liquids serve as non-aqueous electrolytes in electrochemical applications, valued for their conductivity and stability.

Ionic Liquids serve as non-aqueous electrolytes in electrochemical applications, valued for their conductivity and stability.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico