Description

1-Butyl-1-Methylpiperidinium Bis(Trifluoromethylsulfonyl)Imide is a high-purity ionic liquid belonging to the piperidinium cation family paired with the hydrophobic bis(trifluoromethylsulfonyl)imide anion. This compound matters for its exceptional thermal stability, wide electrochemical window, and low volatility, making it a superior solvent and electrolyte component. It is primarily needed by researchers and manufacturers in advanced battery technologies, electroplating, catalysis, and as a specialized solvent for organic synthesis and separation processes.

Application

• Electrolyte component in lithium-ion batteries and other advanced energy storage systems.
• Solvent and catalyst for organic synthesis and polymerization reactions.
• Electrolyte for electroplating and metal deposition processes.
• Stationary phase or additive in analytical chemistry and chromatography.
• Functional fluid in gas separation and CO2 capture applications.
• Lubricant or additive in high-performance lubricants.
• Component in actuators and electrochemical sensors.
• Research chemical for studying ionic liquid properties and novel material synthesis.

Basic Information

Product Name	1-Butyl-1-Methylpiperidinium Bis(Trifluoromethylsulfonyl)Imide
CAS No.	623580-02-9
Molecular Formula	C13H24F6N2O4S2
Molecular Weight	450.46 g/mol
Synonyms	BMPip TFSI; BMPip NTf2; 1-Butyl-1-methylpiperidinium bis(trifluoromethanesulfonyl)imide; 1-Butyl-1-methylpiperidinium triflimide; BMPyrr TFSI (common misnomer); BMPip N(SO2CF3)2; 1-Methyl-1-butylpiperidinium bis(trifluoromethylsulfonyl)amide; Piperidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide (1:1)
EINECS	Contact for details

Quality Control

Our 1-Butyl-1-Methylpiperidinium Bis(Trifluoromethylsulfonyl)Imide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and Karl Fischer titration, to ensure high chemical purity, low water content, and the absence of critical impurities like halides. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and R&D documentation.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the product should be stored under a dry, inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1000 ppm
Halide Content (Cl⁻, Br⁻)	≤ 100 ppm
Density (25°C)	~1.45 g/cm³

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