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Home >> Products >> Organic intermediate
CAS Number
75-57-0
Molecular Formula
C4H12ClN
Molecular Weight
109.60
Product Synonyms
TMACl
Tetramethyl Ammonium Chloride
Tetramethylammonium chloride is a typical quaternary ammonium salt compound with good water solubility and stable chemical properties, playing an important role in various chemical and material systems. This product has a simple structure and controllable reactivity, and is often used as a phase transfer catalyst, intermediate, or functional additive.
In applications requiring high ionic strength, reaction selectivity, or system stability, tetramethylammonium chloride can effectively improve reaction conditions and enhance process controllability, making it suitable for continuous and large-scale industrial production.
| Item | Specification |
|---|---|
| Product Name | Tetramethylammonium Chloride |
| CAS Number | 75-57-0 |
| Appearance | White crystalline powder |
| Solubility | Soluble in water |
| Melting Point | 227–229°C |
| Ionic Type | Quaternary ammonium salt |
| Purity | ≥99.0% |
In organic synthesis and fine chemical reaction systems, tetramethylammonium chloride is commonly used as a phase transfer catalyst or reaction additive, helping to improve reaction rate and yield, and is particularly suitable for the transfer and stabilization of ionic intermediates in two-phase reaction systems.
In functional materials and polymerization processes, this product can be used to regulate the ionic environment of the system, improving the controllability of the polymerization process and product consistency, making it suitable for applications ranging from laboratory scale to industrial production.
In electronic chemicals and special formulation systems, tetramethylammonium chloride can be used as a supporting electrolyte or functional additive to help maintain the conductivity and chemical stability of the system.
In the synthesis of chemical intermediates, this product is often used as a basic quaternary ammonium salt raw material for further quaternization or structural modification reactions, exhibiting good reaction compatibility.
Good water solubility, easy to use and incorporate into formulations
Stable chemical structure and high reaction controllability
Suitable for various organic and aqueous systems
Helps improve reaction efficiency and selectivity
Low impurity content and good batch-to-batch consistency
Suitable for laboratory research and development as well as industrial scale-up
Relatively stable storage and transportation conditions
Can be used as a basic raw material for various quaternary ammonium salt derivatives
Supports long-term stable supply and customized specifications
| Item | Details |
|---|---|
| Standard Packaging | 25kg bag |
| Alternative Packaging | Fiber drum |
| Storage Condition | Cool, dry, sealed container |
| Shelf Life | 24 months |
Q1: What is Tetramethylammonium Chloride used for?
A1: It is mainly used as a phase transfer catalyst, reaction intermediate, and functional additive in chemical synthesis and material applications.
Q2: Is Tetramethylammonium Chloride soluble in water?
A2: Yes, it is readily soluble in water and suitable for aqueous systems.
Q3: Can this product be used in industrial-scale production?
A3: Yes, it is suitable for both laboratory and large-scale industrial applications.
Q4: Is Tetramethylammonium Chloride chemically stable?
A4: Yes, it has good chemical stability under normal storage and processing conditions.
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