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Tetra Methyl Ammonium Iodide

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Tetra Methyl Ammonium Iodide Specification

HS Code
29239000

Shape
Crystalline

Form
Powder or Crystalline Solid

Melting Point
144-146C

Molecular Weight
201.05 g/mol

Purity
>99%

Other Names
Tetramethylazanium iodide

Storage
Store in cool, dry place, tightly sealed

Molecular Formula
C4H12IN

Boiling point
Decomposes before boiling

Smell
Odorless

Taste
Odorless

Poisonous
Yes

Solubility
Soluble in water and organic solvents

Ph Level
Neutral (in aqueous solution)

Density
1.698 Gram per cubic centimeter(g/cm3)

Structural Formula
[(CH3)4N]I

Refractive Rate
N/A (solid)

Classification
Quaternary Ammonium Compound

Chemical Name
Tetramethylammonium iodide

CAS No
2564-71-6

EINECS No
209-997-9

Grade
Analytical/Laboratory Grade

Standard
Meets ACS Specifications

Type
Organic Quaternary Ammonium Salt

Usage
Laboratory chemicals, industrial synthesis

Main Material
Tetra Methyl Ammonium Iodide

Application
Used as a phase transfer catalyst, organic synthesis reagent, ionic liquid precursor and analytical chemistry

Appearance
White to off-white crystalline powder

UN Number
Not classified as hazardous for transport

Compatibility
Compatible with many organic solvents

Hazard Statements
Irritant, avoid ingestion or contact

Shelf Life
2 years when properly stored

Packaging
25g, 100g, 500g bottles or as required

Moisture Content
<0.5%

Stability
Stable under recommended storage conditions

Tetra Methyl Ammonium Iodide Trade Information

Main Export Market(s)
Western Europe, Central America, Asia, Australia, North America, Eastern Europe, Middle East, South America, Africa

Main Domestic Market
All India

About Tetra Methyl Ammonium Iodide

Tetra methyl ammonium iodide, also known as tetramethylammonium iodide, TMAI or n,n,n-trimethyl-, iodide, has a chemical formula of (CH₃)4NI. This water-soluble phase-transfer catalyst mainly used in organic synthesis reactions is soluble in water. It has four methyl groups attached to the nitrogen atom, which makes it a large cation with low nucleophilicity. This property makes it a useful phase transfer catalyst for several reactions. It can also be used as a precursor to prepare other quaternary ammonium salts and as a reagent for the synthesis of organoiodine compounds. It can be synthesized by reacting tetramethylammonium chloride with potassium iodide. It has a molecular weight of 259.08 g/mol and a melting point of 260-264 degree centigrade. TMAI is classified as a hazardous substance, and proper handling and storage procedures should be followed to prevent exposure and accidents.

High Versatility in Chemical Applications

Tetra Methyl Ammonium Iodide is valued for its versatility across laboratory and industrial environments. It acts as an efficient phase transfer catalyst, a reagent in organic synthesis, and a precursor to ionic liquids. Its compatibility with a wide range of organic solvents makes it an excellent choice for complex chemical processes and analytical methods. With its high purity and stability, it supports reliable results for researchers and manufacturers alike.

Safe and Long-Term Storage

This compound maintains stability when stored in cool, dry conditions with tightly sealed bottles. Its shelf life extends up to two years, ensuring enduring efficacy for repeated laboratory or industrial use. The product is odorless and non-poisonous, but designated as an irritant, emphasizing the importance of adhering to recommended safety protocols during handling and storage to prevent accidental contact or ingestion.

FAQ's of Tetra Methyl Ammonium Iodide:

Q: How should Tetra Methyl Ammonium Iodide be stored to maintain its quality?

A: Tetra Methyl Ammonium Iodide should be kept in a tightly sealed container, stored in a cool, dry place to ensure its stability and extend its shelf life up to two years.

Q: What are the main uses of Tetra Methyl Ammonium Iodide in laboratory and industrial settings?

A: It is widely used as a phase transfer catalyst, reagent in organic synthesis, precursor for ionic liquids, and in analytical chemistry due to its solubility, purity, and compatibility with organic solvents.

Q: When is it suitable to use Tetramethylammonium iodide in experimental procedures?

A: Tetramethylammonium iodide is appropriate for use when a high-purity, water- and solvent-soluble quaternary ammonium compound is required, especially in phase transfer reactions, ionic liquid synthesis, or analytical assays.

Q: Where is this compound commonly supplied or exported from?

A: The product is manufactured and exported by suppliers in India, available in standard packaging sizes or as required for laboratory and industrial needs.

Q: What is the recommended process for handling Tetramethylammonium iodide safely?

A: Handle the compound with care, avoiding ingestion or skin and eye contact, and utilize typical laboratory safety equipment. Although it is non-poisonous, its irritant properties require standard precautions.

Q: How does Tetramethylammonium iodide benefit chemical synthesis and research?

A: Its stable, highly pure crystalline form, solubility, and compatibility with diverse solvents enable efficient chemical transformations, convenient reagent handling, and reliable analytical results.

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