1-Butyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide 475681-62-0

1-Butyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide, >99%

Price range: $167.64 through $9,193.80

Product Code: IL-0219-HP

CAS NO: 475681-62-0

  • Chemical Formula: C12H16F6N2O4S2
  • Synonyms: 1-Butyl-4-picolinium bis(trifluoromethylsulfonyl)imide, N-Butyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide,  N-Butyl-4-picolinium bis(trifluoromethylsulfonyl)imide, Bu4Pic BTA, Bu-4-Pic BTA,  Bu4Pic NTf2, Bu4Pic TFSI, Bu4Pic BTI
  • Weakly-coordination Anion
  • Hydrophobic
  • Aromatic
Clear
Category:

Conductivity: 4.32 mS/cm (30 °C)

SUM Formula: C12H16F6N2O4S2

Molecular Weight: 430.39

Melting Point: 10 °C

Density: 1.41 g/cm³ (22 °C)

ECW: 4.2 V

Purity: >99%

Viscosity: 53.8 cP (25 °C)

  • SUM Formula: C12H16F6N2O4S2
  • Molecular Weight: 430.39
  • Melting Point: 10 °C
  • Density: 1.41 g/cm³ (22 °C)
  • ECW: 4.2 V
  • Viscosity: 53.8 cP (25 °C)

Applications

1-Butyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide,  (CAS: 475681-62-0)

Key Applications:

This product has applications such as:

  • Electrochemical Systems – used as a stable ionic liquid electrolyte with high ionic conductivity and wide electrochemical windows, ideal for batteries, supercapacitors, and fuel cells.
  • Gas Separation & Absorption – applied in selective gas capture processes (e.g., CO₂ absorption), leveraging its low volatility and tunable solvation properties.
  • Catalysis – provides a robust ionic medium for organic and inorganic catalytic reactions, supporting green chemistry and reduced VOC environments.
  • Advanced Materials – incorporated into ionic liquid composites, membranes, and coatings to enhance durability and performance.
  • Thermal Stability Studies – valued in research for its resistance to decomposition, making it suitable for high‑temperature applications.

Please contact us if you want to learn more or need assistance with your order.

Additional information

Weight 25 g
Qty

, , , , , ,

Related products