Linshang Chemical
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Chloroehylbenzene
Linshang Chemical
|
HS Code |
486649 |
| Name | Chloroethylbenzene |
| Molecular Formula | C8H9Cl |
| Molecular Weight | 140.61 g/mol |
| Appearance | Colorless to light yellow liquid |
| Odor | Pungent, aromatic odor |
| Density | 1.07 g/cm³ at 20 °C |
| Boiling Point | 197 - 199 °C |
| Melting Point | -43 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like ethanol, ether |
As an accredited Chloroehylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Chloroehylbenzene packaged in 50 - liter drums for convenient storage and transport. |
| Storage | Chloroehylbenzene (presumably you mean chloroethylbenzene) should be stored in a cool, well - ventilated area, away from sources of ignition. It should be stored in tightly - sealed containers made of materials compatible with it, such as steel or certain plastics. Keep it separate from oxidizing agents and strong acids. Storage facilities should have spill - containment measures to prevent environmental contamination in case of leaks. |
| Shipping | Chloroethylbenzene is shipped in tightly - sealed, corrosion - resistant containers. It's transported via approved chemical - capable trucks or vessels, following strict safety regulations to prevent spills and ensure safe transit. |
Competitive Chloroehylbenzene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy Chloroehylbenzene in China?
As a trusted Chloroehylbenzene manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.
Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading Chloroehylbenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main uses of Chloroehylbenzene?
Chloroethylbenzene has a wide range of uses. In the field of industry, it is an important raw material for organic synthesis. It can undergo many chemical reactions to obtain other organic compounds. If it interacts with nucleophiles, it can form ethers, amines and other compounds. In the synthesis of medicines, pesticides and fragrances, it is often relied on to make key intermediates.
In the pharmaceutical manufacturing, chloroethylbenzene can be used to synthesize specific drugs. Its structural characteristics make it unique in the design of drug molecules, or it can enhance the lipid solubility of drugs, help them cross biofilms, and improve their efficacy.
In the field of pesticides, it is also indispensable. Pesticides derived from it may have unique insecticidal and bactericidal properties, adding a powerful tool for agricultural pest control.
Furthermore, in the field of materials science, it may participate in the preparation of polymer materials. After polymerization and other means, it is integrated into the polymer chain to endow the material with different properties, such as improving the heat resistance and mechanical properties of the material.
In short, chloroethylbenzene plays an important role in many aspects such as organic synthesis, medicine, pesticides and materials science. It is widely used and has contributed to the development of the chemical industry.
In the pharmaceutical manufacturing, chloroethylbenzene can be used to synthesize specific drugs. Its structural characteristics make it unique in the design of drug molecules, or it can enhance the lipid solubility of drugs, help them cross biofilms, and improve their efficacy.
In the field of pesticides, it is also indispensable. Pesticides derived from it may have unique insecticidal and bactericidal properties, adding a powerful tool for agricultural pest control.
Furthermore, in the field of materials science, it may participate in the preparation of polymer materials. After polymerization and other means, it is integrated into the polymer chain to endow the material with different properties, such as improving the heat resistance and mechanical properties of the material.
In short, chloroethylbenzene plays an important role in many aspects such as organic synthesis, medicine, pesticides and materials science. It is widely used and has contributed to the development of the chemical industry.
What are the physical properties of Chloroehylbenzene?
Chloroethylbenzene is also an organic compound. It has specific physical properties and is described as follows.
Under normal temperature and pressure, chloroethylbenzene is mostly a colorless to light yellow transparent liquid with a clear appearance. It can be seen that the liquid is uniform and there is no obvious impurity suspension or precipitation.
When it comes to odor, this substance emits a fragrant smell. Although it has a aroma, inhaling too much may be harmful to the human body and should be handled with caution.
As for the boiling point, the boiling point of chloroethylbenzene is about 179-184 ° C. Under this temperature condition, it gradually changes from liquid to gaseous state and undergoes a phase transition. The boiling point characteristic is crucial in chemical separation and purification processes, and can be used to distinguish and obtain pure chloroethylbenzene.
Its melting point is about -45 ° C. When the temperature drops below the melting point, chloroethylbenzene will solidify from liquid to solid, and the molecular arrangement will tend to be orderly from disorder.
The density of chloroethylbenzene is slightly higher than that of water, about 1.069 g/cm ³. In water and liquid, it will settle at the bottom. This property can be used when operations involving liquid-liquid separation are involved.
Furthermore, chloroethylbenzene is slightly soluble in water, but it can be well miscible with most organic solvents, such as ethanol, ether, acetone, etc. This solubility characteristic can be used as an important basis for selecting solvents in the fields of organic synthesis, coating preparation, etc., which helps to realize various chemical reactions and mixing of materials.
Under normal temperature and pressure, chloroethylbenzene is mostly a colorless to light yellow transparent liquid with a clear appearance. It can be seen that the liquid is uniform and there is no obvious impurity suspension or precipitation.
When it comes to odor, this substance emits a fragrant smell. Although it has a aroma, inhaling too much may be harmful to the human body and should be handled with caution.
As for the boiling point, the boiling point of chloroethylbenzene is about 179-184 ° C. Under this temperature condition, it gradually changes from liquid to gaseous state and undergoes a phase transition. The boiling point characteristic is crucial in chemical separation and purification processes, and can be used to distinguish and obtain pure chloroethylbenzene.
Its melting point is about -45 ° C. When the temperature drops below the melting point, chloroethylbenzene will solidify from liquid to solid, and the molecular arrangement will tend to be orderly from disorder.
The density of chloroethylbenzene is slightly higher than that of water, about 1.069 g/cm ³. In water and liquid, it will settle at the bottom. This property can be used when operations involving liquid-liquid separation are involved.
Furthermore, chloroethylbenzene is slightly soluble in water, but it can be well miscible with most organic solvents, such as ethanol, ether, acetone, etc. This solubility characteristic can be used as an important basis for selecting solvents in the fields of organic synthesis, coating preparation, etc., which helps to realize various chemical reactions and mixing of materials.
Is Chloroehylbenzene chemically stable?
Chloroethylbenzene is also an organic compound. Its chemical properties are still stable at room temperature. However, in the face of fire and hot topics, there are many crises.
In chloroethylbenzene, the benzene ring has a conjugated system, causing its chemical activity to be different from that of normal substances. The chlorine atom is connected to the benzene ring. Due to the electronegativity of chlorine, the distribution of the electron cloud in the benzene ring is affected, which causes specific chemical reactions to occur.
In the case of nucleophilic reagents, the chlorine atom in chloroethylbenzene can be replaced. The cap chlorine atom is partially positively charged, and the nucleophilic reagent is rich in electrons, and the two react by attracting. If it is co-heated with sodium hydroxide solution, the chlorine atom can be
In the presence of light or initiator, chloroethylbenzene can react with free radicals. The chlorine atom activity of the side chain is increased due to the conjugation of benzene ring, which is easy to produce free radical intermediates and initiate a chain reaction.
However, in terms of stability, if properly stored away from fire, heat and oxidants, chloroethylbenzene can maintain its chemical structure for a certain period of time. However, the environmental conditions are changeable, or there are unexpected factors that promote its reaction, so it should not be taken lightly. It must be properly disposed of in accordance with chemical safety regulations.
In chloroethylbenzene, the benzene ring has a conjugated system, causing its chemical activity to be different from that of normal substances. The chlorine atom is connected to the benzene ring. Due to the electronegativity of chlorine, the distribution of the electron cloud in the benzene ring is affected, which causes specific chemical reactions to occur.
In the case of nucleophilic reagents, the chlorine atom in chloroethylbenzene can be replaced. The cap chlorine atom is partially positively charged, and the nucleophilic reagent is rich in electrons, and the two react by attracting. If it is co-heated with sodium hydroxide solution, the chlorine atom can be
In the presence of light or initiator, chloroethylbenzene can react with free radicals. The chlorine atom activity of the side chain is increased due to the conjugation of benzene ring, which is easy to produce free radical intermediates and initiate a chain reaction.
However, in terms of stability, if properly stored away from fire, heat and oxidants, chloroethylbenzene can maintain its chemical structure for a certain period of time. However, the environmental conditions are changeable, or there are unexpected factors that promote its reaction, so it should not be taken lightly. It must be properly disposed of in accordance with chemical safety regulations.
What is the production process of Chloroehylbenzene?
Chloroethylbenzene is also an organic compound. There are various methods for its preparation in the past.
One method can be made from benzene and chloroethane as raw materials, anhydrous aluminum trichloride as catalyst, and prepared by Fu-gram alkylation reaction. During the reaction, benzene and chloroethane are mixed in appropriate proportions and put into a reactor filled with anhydrous aluminum trichloride. Anhydrous aluminum trichloride can activate chloroethane, so that the chlorine atom of chloroethane is positively charged, and it is easier to undergo electrophilic substitution reaction with benzene ring. The reaction is carried out at an appropriate temperature, and close attention should be paid to temperature changes to prevent side reactions. After this reaction, chloroethylbenzene can be obtained through separation, purification and other steps.
The second method is to use styrene as raw material and first add it to hydrogen chloride. The carbon-carbon double bond of styrene can be added to hydrogen chloride. This reaction requires the presence of an appropriate catalyst, such as zinc chloride supported by activated carbon. The reaction conditions are mild, and the proportion of reactants and reaction time are well controlled. After addition, it is also separated, refined, and impurities are removed to obtain pure chloroethylbenzene.
Furthermore, it is obtained by chlorination of ethylbenzene. Ethylbenzene is reacted with chlorine gas in the presence of light or initiator. Light or initiator can cause chlorine gas to produce chlorine radicals, which can be substituted with side chain hydrogen atoms of ethylbenzene to form chloroethylbenzene. In this process, it is necessary to control the amount of chlorine gas and the reaction time. Since the reaction is prone to excessive chlorination and the formation of polychlorinated substitutes, it is also necessary to finely separate and purify in order to obtain qualified chloroethylbenzene products.
One method can be made from benzene and chloroethane as raw materials, anhydrous aluminum trichloride as catalyst, and prepared by Fu-gram alkylation reaction. During the reaction, benzene and chloroethane are mixed in appropriate proportions and put into a reactor filled with anhydrous aluminum trichloride. Anhydrous aluminum trichloride can activate chloroethane, so that the chlorine atom of chloroethane is positively charged, and it is easier to undergo electrophilic substitution reaction with benzene ring. The reaction is carried out at an appropriate temperature, and close attention should be paid to temperature changes to prevent side reactions. After this reaction, chloroethylbenzene can be obtained through separation, purification and other steps.
The second method is to use styrene as raw material and first add it to hydrogen chloride. The carbon-carbon double bond of styrene can be added to hydrogen chloride. This reaction requires the presence of an appropriate catalyst, such as zinc chloride supported by activated carbon. The reaction conditions are mild, and the proportion of reactants and reaction time are well controlled. After addition, it is also separated, refined, and impurities are removed to obtain pure chloroethylbenzene.
Furthermore, it is obtained by chlorination of ethylbenzene. Ethylbenzene is reacted with chlorine gas in the presence of light or initiator. Light or initiator can cause chlorine gas to produce chlorine radicals, which can be substituted with side chain hydrogen atoms of ethylbenzene to form chloroethylbenzene. In this process, it is necessary to control the amount of chlorine gas and the reaction time. Since the reaction is prone to excessive chlorination and the formation of polychlorinated substitutes, it is also necessary to finely separate and purify in order to obtain qualified chloroethylbenzene products.
What are the precautions for Chloroehylbenzene during storage and transportation?
Chloroethylbenzene is an organic compound. When storing and transporting, many matters need to be paid attention to.
The first thing to bear the brunt is related to storage. Store in a cool and well-ventilated place. Edge chloroethylbenzene is flammable, and high temperature or open flame can easily lead to its risk of explosion. The temperature of the warehouse should be controlled within a specific range, not too high, and it must be kept away from fires and heat sources. It should be stored in equal parts with oxidants and edible chemicals, and should not be mixed to prevent dangerous chemical reactions. The storage area should also have suitable materials to contain leaks for emergencies.
Furthermore, when transporting, there are also many important points. Transportation vehicles must ensure that safety devices are complete and effective, such as fire protection, anti-static equipment, etc. During transportation, drivers should drive slowly to avoid bumps and shocks to prevent material leakage caused by damaged packaging. At the same time, transportation personnel need to be professionally trained to be familiar with the dangerous characteristics of chloroethylbenzene and emergency disposal methods. In case of material leakage during transportation, effective measures should be taken immediately to evacuate the surrounding people and prevent the accident from expanding.
In short, chloroethylbenzene must strictly abide by safety regulations and operate cautiously during storage and transportation to ensure the safety of personnel and the environment.
The first thing to bear the brunt is related to storage. Store in a cool and well-ventilated place. Edge chloroethylbenzene is flammable, and high temperature or open flame can easily lead to its risk of explosion. The temperature of the warehouse should be controlled within a specific range, not too high, and it must be kept away from fires and heat sources. It should be stored in equal parts with oxidants and edible chemicals, and should not be mixed to prevent dangerous chemical reactions. The storage area should also have suitable materials to contain leaks for emergencies.
Furthermore, when transporting, there are also many important points. Transportation vehicles must ensure that safety devices are complete and effective, such as fire protection, anti-static equipment, etc. During transportation, drivers should drive slowly to avoid bumps and shocks to prevent material leakage caused by damaged packaging. At the same time, transportation personnel need to be professionally trained to be familiar with the dangerous characteristics of chloroethylbenzene and emergency disposal methods. In case of material leakage during transportation, effective measures should be taken immediately to evacuate the surrounding people and prevent the accident from expanding.
In short, chloroethylbenzene must strictly abide by safety regulations and operate cautiously during storage and transportation to ensure the safety of personnel and the environment.
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