Tetra Ethyl Ammonium Iodide

Tetra Ethyl Ammonium Iodide

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Buy from us a quaternary ammonium salt called tetra ethyl ammonium iodide that has a chemical formula of C8H20NI. Available in the form of a water-soluble white crystalline powder, it finds applications in organic synthesis, catalysis, and material science. It can be used as a solvent for various reactions, particularly those involving metal ions such as zinc and copper. Many people use it in the preparation of ion exchange resins for the separation and purification of various chemicals. It is proven to be a useful phase transfer catalyst in organic synthesis, and an electrolyte in some rechargeable lithium-ion batteries and supercapacitors.


1. Tetraethyl ammonium iodide is what, exactly?

Ans - Tetraethyl ammonium iodide (TEAI) is a type of organic salt made up of four ethyl groups joined to an ammonium ion and an iodide ion. It is a yellow solid that is soluble in polar solvents such as water.

2. What applications does tetraethyl ammonium iodide have?

Ans - In the production of dyes and pigments, as an organic synthesis catalyst, and as an antistatic agent in the plastics industry, TEAI is frequently employed. In electrochemical cells, it serves as an electrolyte as well.

3. Iodized tetraethyl ammonium is it poisonous?

Ans - TEAI has an LD50 of over 2000mg/kg, which is considered to be mildly toxic. It needs to be used in well-ventilated places and handled carefully.

4. Where is tetraethyl ammonium iodide kept?

Ans - The right place to keep TEAI is a cool, dry area that is shielded from light and heat. It needs to be properly sealed and kept away from any solvents or oxidising chemicals.

5. How is tetraethyl ammonium iodide utilised in the production of organic compounds?

Ans - As a catalyst, TEAI is frequently employed in the synthesis of organic molecules. It can be utilised to speed up the reaction and aid in the production of products from reactants.