Product Introduction
Tetrabutylammonium chloride (TBACL) is a quaternary ammonium compound. The form ₆ was C₁₆H₃ ClN and its molecular weight was approximately 277.92 g/mol. It has certain hygroscopicity and is easily soluble in water and many organic solvents. Tetrabutylammonium chloride with assay 95% min is used for PTC.
Product Properties
|
Product Name |
Tetrabutylammonium chloride (TBACL) |
|
CAS NO.: |
1112-67-0 |
|
Molecular Formula |
C16H36ClN |
|
Structural Formula |
|
|
Molecular Weight |
277.92 |
|
Assay: |
95.0% min |
|
Appearance: |
Light yellow waxy solid |
|
Melting point: |
83℃-86℃ |
|
Solubility: |
Hygroscopic, it is soluble in water, alcohol, ether, trichloromethane. |
Product Application
1. Ion pair chromatography reagent: Used as an ion pair reagent in chromatographic analysis, it helps to improve the separation effect, especially for the analysis of charged samples.
2. Phase transfer catalyst: as a phase transfer catalyst in organic synthesis, it promotes the reaction between the two phases, such as halogen replacement reaction, REDOX reaction, N-alkylation reaction and dichlorocarbene and other reactions to improve the reaction rate and yield.
3. Polymer materials: used as a curing accelerator in the preparation of powder coatings, epoxy resins and other polymer, affecting the performance and processing characteristics of the material.
4. Refrigeration system: can be used as phase change storage materials, in refrigeration and energy storage systems have applications.
Product Packaging & Storage
20kg/ cardboard bucket, 25kg/ plastic bucket. Store in a cool, dry and ventilated place away from light.
FAQ
Q: What is the purity of tetrabutylammonium chloride ?
A: Usually 85% and 95%
Q: What are the main advantages of tetrabutylammonium chloride when used as a phase transfer catalyst? How to choose the right concentration according to the reaction type?
A: High efficiency: TBAC can effectively promote the reaction between the two-phase system (such as the aqueous phase and the organic phase), and help the reactants cross the phase boundary by forming ion pairs, significantly improving the reaction rate and yield.
Wide range of application: suitable for many types of chemical reactions, including halogenation reaction, alcohol dehydration, esterification, rearrangement reaction, etc., especially in the field of organic synthesis shows good versatility.
Easy recovery: Due to its high hydrophobicity, TBAC is easier to separate from the product after the reaction, and can be recovered by extraction or filtration, which is conducive to cost control and environmental protection.
Chemical stability: stable under mild conditions, not easy to decompose, can be used in a wide pH range, providing a stable catalytic environment for chemical reactions.
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