Description

n-Methyl-n-Propylpiperidinium Bis(Trifluoromethanesulfonyl)Imide is a high-purity ionic liquid belonging to the piperidinium cation family, valued for its exceptional electrochemical stability and low volatility. This compound is a critical component for advanced energy storage and conversion technologies, offering superior performance in demanding environments. It is primarily sought by researchers and manufacturers in the battery, supercapacitor, and electroplating industries for developing next-generation materials.

Application

• Electrolyte Component for Lithium-Ion Batteries: Used as a co-solvent or additive to enhance thermal stability, safety, and cycle life of high-voltage battery systems.
• Electrolyte for Electrochemical Double-Layer Capacitors (Supercapacitors): Serves as a conductive medium to improve energy density and operational voltage window.
• Solvent for Metal Electrodeposition: Employed in non-aqueous electroplating baths for depositing metals like aluminum, magnesium, and rare earth elements.
• Reaction Medium in Organic Synthesis: Acts as a green, non-volatile solvent for catalysis, separation, and synthesis of fine chemicals.
• Gas Separation Membranes: Incorporated into polymer matrices to create facilitated transport membranes for CO2 capture and other gas separation processes.
• Lubricant and Additive: Used in specialized formulations to reduce friction and wear in extreme temperature or vacuum conditions.

Basic Information

Product Name	n-Methyl-n-Propylpiperidinium Bis(Trifluoromethanesulfonyl)Imide
CAS No.	608140-12-1
Molecular Formula	C11H20F6N2O4S2
Molecular Weight	422.41 g/mol
Synonyms	Methylpropylpiperidinium bis(trifluoromethylsulfonyl)imide; [MPPip][TFSI]; 1-Methyl-1-propylpiperidinium bis(trifluoromethanesulfonyl)imide; N-Methyl-N-propylpiperidinium TFSI; Piperidinium, 1-methyl-1-propyl-, salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide (1:1); MPPip TFSI; N-Methyl-N-propylpiperidinium bis(trifluoromethanesulfonyl)amide
EINECS	Contact for details

Quality Control

Our n-Methyl-n-Propylpiperidinium Bis(Trifluoromethanesulfonyl)Imide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and Karl Fischer titration, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing exact specifications, including water content and halide impurities, are provided with every shipment to support your R&D and production quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C to maintain long-term stability and minimize degradation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 100 ppm
Halide Content (Cl⁻, Br⁻)	≤ 50 ppm
Density (at 20°C)	~1.5 g/cm³

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