Description

1H-Imidazolium, 1-Butyl-3-(2-Propen-1-Yl)-, Salt With 1,1,1-Trifluoro-n-[(Trifluoromethyl)Sulfonyl]Methanesulfonamide (1:1) is a high-purity ionic liquid belonging to the advanced class of imidazolium-based salts with a bis(trifluoromethanesulfonyl)imide anion. This compound matters for its role as a versatile, non-volatile solvent and electrolyte component, offering exceptional thermal stability and a wide electrochemical window. It is primarily needed by researchers and manufacturers in the fields of advanced battery technology, electrochemistry, and green chemistry catalysis.

Application

• Electrolyte Additive for Lithium-ion and Next-Generation Batteries: Enhances ionic conductivity and thermal stability in high-performance energy storage systems.
• Solvent for Catalytic Reactions: Used as a green, non-volatile reaction medium for various organic transformations and polymerization processes.
• Electroplating and Metal Deposition: Serves as an ionic liquid electrolyte for the electrodeposition of metals and alloys.
• Gas Separation and Capture Media: Employed in supported ionic liquid membranes for selective separation of gases like CO2.
• Lubricant and Additive: Functions as a high-performance, thermally stable lubricant or additive for specialized industrial applications.
• Chemical Synthesis Intermediate: Acts as a precursor or catalyst in the synthesis of other functionalized ionic liquids and materials.

Basic Information

Product Name	1H-Imidazolium, 1-Butyl-3-(2-Propen-1-Yl)-, Salt With 1,1,1-Trifluoro-n-[(Trifluoromethyl)Sulfonyl]Methanesulfonamide (1:1)
CAS No.	863498-34-4
Molecular Formula	C12H16F6N4O4S2
Molecular Weight	458.40 g/mol
Synonyms	1-Butyl-3-vinylimidazolium bis(trifluoromethylsulfonyl)imide; [BVIM][TFSI]; 1-Butyl-3-vinylimidazolium bis(trifluoromethanesulfonyl)imide; 1-Butyl-3-vinyl-1H-imidazol-3-ium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; BVI-TFSI; 1-Butyl-3-vinylimidazolium NTf2; Ionic Liquid [BVIM][NTf2]; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1-Butyl-3-vinylimidazolium bis(trifluoromethylsulfonyl)imide is produced under stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot undergoes rigorous analytical testing, including NMR, HPLC, and Karl Fischer titration, to verify identity, assay, and moisture content. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). For long-term storage, consider handling and storing under an inert atmosphere (e.g., nitrogen or argon) to minimize moisture uptake and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Halide Content (Cl, Br, I)	≤ 50 ppm
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.