Description

1-Methyl-1-Propylpyrrolidinium Hexafluorophosphate is a high-purity ionic liquid belonging to the pyrrolidinium cation family. This compound is valued for its excellent electrochemical stability and high ionic conductivity, making it a critical component in advanced energy storage and material science applications. It is primarily sought after by researchers and manufacturers in the fields of lithium-ion batteries, supercapacitors, and electroplating.

Application

• Electrolyte component in high-performance lithium-ion batteries and supercapacitors.
• Electrolytic medium for electrodeposition and electroplating of metals and alloys.
• Solvent and catalyst in specialized organic synthesis and polymerization reactions.
• Key material in the research and development of next-generation electrochemical devices and sensors.
• Additive for enhancing the thermal stability and conductivity of polymer electrolytes.
• Component in gas separation membranes and other advanced material applications.

Basic Information

Product Name	1-Methyl-1-Propylpyrrolidinium Hexafluorophosphate
CAS No.	327022-58-2
Molecular Formula	C₈H₁₈F₆NP
Molecular Weight	289.20 g/mol
Synonyms	N-Methyl-N-propylpyrrolidinium hexafluorophosphate; MPPyrr PF₆; 1-Methyl-1-propylpyrrolidinium PF₆; Pyrrolidinium, 1-methyl-1-propyl-, hexafluorophosphate(1-); [MPPyrr][PF₆]; N-Methyl-N-propylpyrrolidinium PF₆; Ionic Liquid [MPPyr][PF6]; 1-Methyl-1-propylpyrrolidinium bis(fluorosulfonyl)imide (common alternative structure, but often searched)
EINECS	Contact for details

Quality Control

Our 1-Methyl-1-Propylpyrrolidinium Hexafluorophosphate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and ion chromatography, to ensure high purity and batch-to-batch consistency suitable for research and industrial applications. Certificates of Analysis (COA) detailing purity, moisture content, and halide impurities are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere such as argon or nitrogen to prevent decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 99.0%
Water Content (Karl Fischer)	≤ 100 ppm
Halide Content (Cl⁻, Br⁻)	≤ 50 ppm
Density (at 20°C)	~1.38 g/cm³

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