220689-12-3

Basic information

• Product Name: Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1)
• Synonyms: Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1)
• CAS NO: 220689-12-3
• Molecular Formula: C₄F₉O₃S*C₁₆H₃₆P
• Molecular Weight: 558.5224298
• Mol File: 220689-12-3.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1)(CAS DataBase Reference)
• NIST Chemistry Reference: Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1)(220689-12-3)
• EPA Substance Registry System: Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1)(220689-12-3)

Safety Data

• Hazardous Substances Data: 220689-12-3(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1) is used as a phase-transfer catalyst for facilitating the transfer of reactants between immiscible phases in organic synthesis. This property allows for more efficient and effective reactions, leading to improved yields and cleaner products.
Used in Electrochemical Applications:
In electrochemical applications, Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1) is utilized for its ability to enhance the performance of electrochemical systems. Its unique properties contribute to improved efficiency and stability in these applications.
Used as an Electrolyte in Lithium-Ion Batteries:
Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1) is also used as an electrolyte in lithium-ion batteries. Its presence in the electrolyte formulation can lead to better performance and longer lifespan of the batteries, making it a valuable component in energy storage technology.
Used in Materials Science:
In the field of materials science, Tetrabutyl phosphonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid(1:1) is of interest due to its unique properties and potential applications in various technologies. Researchers are exploring its use in developing new materials with improved characteristics for a wide range of applications.

Upstream product

• 375-72-4 Nonafluorobutanesulfonyl fluoride 
• 3115-68-2 tetrabutyl phosphonium bromide 
• 29420-49-3 potassium nonaflate 
• 131651-65-5 lithium nonafluoro-1-butanesulfonate 
• 60453-92-1 sodium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate 
• 14518-69-5 tetra-n-butylphosphonium hydroxide 

Relevant articles and documents

PROCESS FOR THE PREPARATION OF PHOSPHONIUM SULFONATES

The invention relates to a process for the preparation of phosphonium sulfonates, particularly tetraalkylphosphonium fluoroalkylsulfonates, in the presence of amine-type bases.

METHODS OF MAKING AN ANTISTATIC AGENT

Disclosed are methods for making a phosphonium sulfonate salt of generic formula (1): wherein each X is independently a halogen or hydrogen, provided that the molar ratio of halogen to hydrogen is greater than- about 0.90; p is 0 or 1 and q and r are integers of 0 to about 7 provided that q+r is less than 8 and that if p is 1 then r is greater than zero; and each R is the same or different hydrocarbon radical containing 1 to about 18 carbon atoms.

Fluorinated onium salts

A process that can be used for manufacturing a tetraalkylonium perfluoroalkylsulfonate is provided. The process comprises contacting a tetraalkylonium halide with a metal perfluoroalkyl sulfonate to produce a mixture; allowing the second mixture to produce an aqueous upper layer and a separate lower liquid layer; separating the lower liquid layer from the upper aqueous layers to produce a product layer; optionally washing the product layer with 1 to 10 volumes of water, based on the volume of the product layer at a temperature of about 50° C. to about 100° C. to produce a washed product layer; and drying the product layer or washed product.