Because it contains an iodide ion, tetramethylammonium iodide is a potent nucleophile. It has been employed in a number of chemical reactions, including cross-coupling reactions and nucleophilic replacements. TMAI can transfer charged species across immiscible phases, making it useful as a phase-transfer catalyst in organic synthesis.
The use of tetramethylammonium iodide in energy storage systems like supercapacitors and lithium-ion batteries has also been researched. Due to its strong ionic conductivity and stability, it has been demonstrated to enhance the functionality and stability of these devices.
Tetramethylammonium iodide is a versatile substance with potential applications in many different industries, and additional study is being conducted to better understand its characteristics and prospective applications.

Price:
Color : Other, Colorless to pale yellow
Storage : Other, Keep container tightly closed; Store at 28C
Grade : Other, Analytical/Laboratory Grade
Usage : Phasetransfer catalyst, Laboratory Use, Chemical Synthesis
Molecular Weight : 271.42 g/mol
Appearance : Clear Liquid
Color : White
Storage : Other, Keep in tightly closed container, store in cool, dry place
Grade : Other, Analytical/Laboratory
Usage : Phase Transfer Catalyst, Organic Synthesis, Laboratory Chemical
Molecular Weight : 322.37 g/mol
Appearance : White Crystalline Powder
Color : White
Storage : Other, Store in a cool, dry place, tightly sealed, protected from moisture
Grade : Other, Analytical Grade
Usage : Pharmaceuticals, research chemicals, organic synthesis
Molecular Weight : 163.24 g/mol
Appearance : Powder
Color : Other, White to offwhite
Storage : Other, Store in cool, dry place, tightly sealed
Grade : Other, Analytical/Laboratory Grade
Usage : Laboratory Reagent, Phase Transfer Catalyst
Molecular Weight : 307.12 g/mol
Appearance : Crystalline powder