Tetra Methyl Ammonium Iodide

Tetra Methyl Ammonium Iodide

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Product Description

The chemical name for the quaternary ammonium salt tetramethylammonium iodide (TMAI) is (CH3)4NI. At ambient temperature, it is a white, crystalline solid that is frequently employed as a source of iodide ions in a variety of chemical processes.

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.


1. Tetra Methyl Ammonium Iodide is what, exactly?

Ans - The answer is that the organoiodide compound tetra methyl ammonium iodide (TMAI) has the formula C4H12NI. It is a transparent, water-soluble solid that is employed as a reagent in the synthesis of organic compounds.

2. What characteristics does Tetra Methyl Ammonium Iodide have?

Ans - Tetra methyl ammonium iodide has a molecular weight of 114.97 g/mol and is a colourless, water-soluble solid. Its boiling temperature is 264 Deg C, and its melting point is between 151 and 153 deg C. In addition, it has a low solubility in organic solvents and is only weakly hygroscopic.

3. What applications does Tetra Methyl Ammonium Iodide have?

Ans - In organic synthesis, tetra methyl ammonium iodide is frequently used as a reagent. It can be used to make tert-butyl iodide, di-tert-butyl iodide, and tri-tert-butyl iodide, among other organoiodides. Additionally, it can be used to make agrochemicals, medicines, and other organic compounds.

4. What safety measures need to be taken when working with Tetra Methyl Ammonium Iodide?

Ans - Since tetra methyl ammonium iodide is corrosive, it should always be handled carefully. When handling the combination, the proper safety precautions, such as gloves and eye protection, should be worn. Furthermore, it needs to be kept in a cool, dry location away from light, heat, and moisture.

5. How dangerous is Tetra Methyl Ammonium Iodide?

Ans - Yes, tetra methyl ammonium iodide is a hazardous substance that needs to be handled carefully. It is corrosive and can seriously irritate the skin and eyes. It should be handled cautiously and with the proper safety precautions. 

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