About Tetra Methyl Ammonium Chloride
Tetramethylammonium chloride (TMAC) is a quaternary ammonium compound with the chemical formula (CH3)4NCl. It is a white or colorless crystalline solid that is soluble in water and organic solvents like ethanol and acetone. TMAC is commonly used as a phase transfer catalyst, as a surfactant, and as a precursor to other organic compounds.
In organic synthesis, TMAC is used as a phase transfer catalyst to facilitate reactions between compounds that are insoluble in each other. It is particularly useful in reactions involving alkyl halides and in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals.
TMAC is also used as a surfactant in a variety of applications. It can be used as an emulsifier, a wetting agent, and a dispersant. It is often used in the production of coatings, adhesives, and sealants.
TMAC is also used as a precursor to other organic compounds. It can be used to synthesize quaternary ammonium salts, which are important intermediates in the synthesis of a variety of compounds.
TMAC is generally considered safe to handle and use, but it can be an irritant if it comes into contact with skin or eyes. Protective equipment like gloves and safety glasses should be worn when handling TMAC.
Tetramethylammonium chloride Properties:
- CAS No: 75-57-0
- EC Number: 200-880-8
- Form: crystalline
- Colour: white
- Molecular weight: 109,60 g/mo
- pH 6,0 - 8,0 at 100 g/l at 20 degree centigrade
- Appearance: White solid
- Molar Mass: 109.6 g/mol
- Product Type: Laboratory chemicals
- Formula: C4H12NCl
- pH value: 6 - 8 (100 g/l, H2O, 20 degree centigrade)
- Solubility In Water: Soluble in water and methanol. Slightly soluble in ethanol. Insoluble in ether, benzene, chloroform
- Classification: Quaternary ammonium cation
- Assay: 98%
- Melting Point: 425 degree centigrade
- Density: 1.17 g/cm3
Versatile Applications in Industry and ResearchTetramethylammonium chloride serves various industries, functioning as a catalyst and synthesis intermediate in chemical manufacturing, electroplating, and organic reactions. Its high compatibility, purity, and stability make it a preferred choice for laboratories and exporters seeking reliable performance.
Safe and Effective Chemical HandlingWhile tetramethylammonium chloride is non-poisonous, it is considered harmful if swallowed. Proper handling involves using protective clothing and eye/face equipment to ensure safety during usage. Its odorless nature and neutral pH (in aqueous solution) minimize irritation, supporting safer storage and transport.
Premium Storage and Packaging OptionsThis compound is supplied in robust 25 kg bags, with custom packaging available on request. To retain its 2-year shelf life and 0.5% moisture content, it should be kept tightly sealed in a cool and dry place, in line with recommended industrial standards.
FAQ's of Tetra Methyl Ammonium Chloride:
Q: How should tetramethylammonium chloride be stored to maintain its shelf life?
A: Tetramethylammonium chloride should be stored in a tightly closed container, in a cool and dry environment, to preserve its stability and shelf life of 2 years.
Q: What are the main industrial uses of tetramethylammonium chloride?
A: This chemical is mainly employed as a phase transfer catalyst, in electroplating processes, as a synthesis intermediate, and as a precursor for quaternary ammonium salts in organic synthesis.
Q: When is protective equipment necessary during handling?
A: Protective clothing and eye/face protection should always be worn while handling tetramethylammonium chloride due to its potential harm if swallowed or if it comes into contact with skin or eyes.
Q: Where is this compound typically exported from and what packaging is available?
A: Tetramethylammonium chloride is exported from India and is available in standard 25 kg bags, with customized packaging options offered for specific requirements.
Q: What is the process for using tetramethylammonium chloride as a phase transfer catalyst?
A: As a phase transfer catalyst, tetramethylammonium chloride facilitates chemical reactions by transferring reactive ions between immiscible solvents, improving yield and efficiency in synthesis processes.
Q: What benefits does tetramethylammonium chloride offer in laboratory and industrial applications?
A: It provides high purity, excellent solubility in water and organic solvents, compatibility with various chemicals, and reliable stability, making it indispensable for precise synthesis and production tasks.