The product is 1-Ethyl-3-Methylimidazolium Chloride with the CAS number 65039-09-0. It is supplied directly from the factory at the best price. This compound belongs to the class of ionic liquids, which are salts in the liquid state at relatively low temperatures.
1-Ethyl-3-Methylimidazolium Chloride usually appears as a clear to slightly yellowish liquid. Its molecular formula is C6H11ClN2, and it has a molecular weight of approximately 146.62 g/mol. The product has good thermal stability, which allows it to maintain its physical and chemical properties over a wide range of temperatures. Additionally, it has relatively low volatility compared to traditional organic solvents, reducing the risk of evaporation and environmental pollution during use.
1-Ethyl-3-Methylimidazolium Chloride has a wide range of applications in various fields. In the field of chemical synthesis, it can be used as a reaction solvent. Due to its unique properties such as high solubility and good catalytic activity, it can promote many chemical reactions, including organic synthesis reactions such as alkylation, acylation, and coupling reactions. It can also dissolve a variety of inorganic and organic substances, providing a homogeneous reaction environment for reactions that are difficult to carry out in traditional solvents.
In the field of electrochemistry, it can be used as an electrolyte in batteries and supercapacitors. Its high ionic conductivity and wide electrochemical window make it an ideal candidate for improving the performance of electrochemical devices. It can increase the energy density and charge-discharge efficiency of batteries, and enhance the power density and cycle life of supercapacitors.
In the field of separation technology, it can be used as an extraction agent. It can selectively extract specific substances from mixtures, such as the extraction of metal ions from aqueous solutions or the separation of organic compounds from complex mixtures. This is mainly due to its ability to form specific interactions with target substances.
When using 1-Ethyl-3-Methylimidazolium Chloride, proper safety measures should be taken. Wear appropriate personal protective equipment, such as gloves and goggles, to avoid direct contact with the skin and eyes. The product should be stored in a cool, dry place away from heat sources and oxidizing agents.
In chemical synthesis, depending on the specific reaction requirements, an appropriate amount of the product is added to the reaction system. It can be used alone or in combination with other solvents. The reaction temperature, time, and other conditions should be carefully controlled according to the reaction mechanism.
In electrochemistry, the product is used as an electrolyte. It needs to be carefully prepared to ensure its purity and appropriate concentration. The electrolyte is then filled into the electrochemical device, and the device should be assembled and tested according to the standard procedures.
In separation technology, the product is mixed with the sample mixture, and then the separation process is carried out through appropriate methods such as extraction, distillation, or chromatography. The separation conditions should be optimized according to the properties of the target substances and the characteristics of the mixture.
Case 1: Organic Synthesis - Alkylation Reaction
In an alkylation reaction, 1-Ethyl-3-Methylimidazolium Chloride was used as a solvent. A reactant with an active hydrogen group was mixed with an alkylating agent in the presence of the ionic liquid. The reaction was carried out at a moderate temperature of around 80°C for several hours. The ionic liquid provided a stable reaction environment and promoted the reaction rate. After the reaction, the product was easily separated from the ionic liquid by simple extraction methods. The yield of the alkylated product was significantly higher compared to the reaction carried out in traditional organic solvents, reaching up to 90%.
Case 2: Electrochemical Application - Lithium-Ion Battery
1-Ethyl-3-Methylimidazolium Chloride was used as an electrolyte additive in a lithium-ion battery. The addition of the ionic liquid improved the ionic conductivity of the electrolyte, resulting in an increased charge-discharge efficiency of the battery. The battery showed better cycling performance, with a capacity retention rate of over 95% after 100 cycles. Additionally, the use of the ionic
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