Ethylchlorobenzene

Linshang Chemical

Specifications

HS Code

600037

Name Ethylchlorobenzene
Chemical Formula C8H9Cl
Molar Mass 140.61 g/mol
Appearance Colorless to light yellow liquid
Odor Aromatic odor
Density 1.07 g/cm³
Boiling Point 173 - 179 °C
Melting Point -45 °C
Solubility In Water Insoluble
Solubility In Organic Solvents Soluble
Flash Point 65 °C
Vapor Pressure 0.6 mmHg (25 °C)

As an accredited Ethylchlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing Ethylchlorobenzene packaged in 5 - liter containers for safe storage and transport.
Storage Ethylchlorobenzene should be stored in a cool, well - ventilated area, away from sources of ignition and heat. It should be kept in tightly closed containers made of suitable materials, like steel or certain plastics resistant to its chemical action. Store it separately from oxidizing agents and incompatible substances to prevent dangerous reactions. Regularly check storage areas for leaks.
Shipping Ethylchlorobenzene, a chemical, must be shipped in accordance with strict hazardous materials regulations. Use appropriate containers to prevent leakage. Ensure proper labeling and documentation during transportation to guarantee safety.
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Ethylchlorobenzene Ethylchlorobenzene
General Information
Where to Buy Ethylchlorobenzene in China?
As a trusted Ethylchlorobenzene 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.
Frequently Asked Questions

As a leading Ethylchlorobenzene 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 Ethylchlorobenzene?
Ethylchlorobenzene has a wide range of uses and is involved in all kinds of chemical industry.
First, it can be used as a raw material for organic synthesis. Other organic compounds can be prepared through many chemical reactions. If ethylchlorobenzene is used as a base, with suitable reaction conditions and reagents, compounds with specific structures and properties can be prepared, which are necessary for the fields of medicine, pesticides, dyes, etc.
Second, in the pharmaceutical industry, it also has important uses. It can be used as an intermediate to help synthesize a variety of drugs. The synthesis of cover drugs often requires a specific chemical structure. After chemical modification and transformation, ethylchlorobenzene can participate in the construction of key parts of drug molecules, making great contributions to the development of drugs for the treatment of various diseases.
Third, the preparation of pesticides also relies on ethylchlorobenzene. Through chemical reactions, it can be converted into pesticide ingredients with insecticidal and bactericidal effects to protect farmers and mulberry, protect crops from diseases and pests, and improve crop yield and quality.
Fourth, in the dye industry, ethylchlorobenzene can be used as a raw material for synthetic dyes. Through a series of chemical steps, dyes with rich color and excellent performance are generated to meet the needs of textile, printing and dyeing industries.
In addition, because of its specific chemical properties, it can also play a role in the preparation of certain solvents and additives to improve the performance and quality of products.
What are the physical properties of Ethylchlorobenzene?
Ethyl chlorobenzene is a class of organic compounds. Its physical properties are worth investigating in detail.
Looking at its shape, at room temperature, it often appears as a colorless to light yellow transparent liquid, with clear quality and fluidity. It can be seen that its physical state is stable. If you smell it, it has a special aromatic smell. Although this smell is not pungent and intolerable, it is also volatile and can permeate the surrounding space.
In terms of its density, it is heavier than water. When placed in water, it will naturally settle at the bottom. Its boiling point varies slightly depending on the relative position of the chlorine atom and the ethyl group on the benzene ring, roughly between 170 ° C and 200 ° C. This boiling point range indicates that in order to convert it from liquid to gas, a certain amount of heat needs to be applied. The melting point is usually in the lower temperature range, about -30 ° C - 0 ° C, which means that ethylchlorobenzene can maintain a liquid state at room temperature.
Furthermore, ethylchlorobenzene has little solubility in water because it is a non-polar organic compound, while water is a polar solvent. According to the principle of "similar miscibility", the two are difficult to dissolve each other. However, in common organic solvents, such as ethanol, ether, acetone, etc., it has good solubility and can be uniformly mixed with it to form a homogeneous system.
And although its volatility is not as rapid as that of low-boiling compounds, it will slowly evaporate in an open environment and escape into the air. And its steam is heavier than air, making it easy to accumulate in low places. This property is essential for practical application and storage.
Is Ethylchlorobenzene chemically stable?
Fuethylchlorobenzene is one of the organic compounds. Its chemical properties are related to the interaction between functional groups and atoms contained in its molecular structure.
In ethylchlorobenzene, the chlorine atom has an electron-absorbing effect, while the ethyl group has a tendency to give electrons. The two affect each other, resulting in certain chemical properties.
In terms of its stability, ethylchlorobenzene is relatively stable under general conditions. The formation of a certain conjugate system covering its molecular structure can make the electron cloud more uniform and reduce the active check point of the molecule. However, in case of specific reaction conditions, such as high temperature, strong oxidant, strong base, etc., its stability will be affected.
In the nucleophilic substitution reaction, the electron cloud density on the benzene ring is reduced due to the electron-absorbing property of the chlorine atom, and it is more vulnerable to the attack of nucleophilic reagents, resulting in the substitution reaction. However, its reactivity is slightly lower than that of halogenated alkanes. Due to the conjugation of the benzene ring, the C-Cl bond has partial double bond properties, and the bond energy is enhanced. The substitution reaction requires more severe conditions.
In the oxidation reaction, under appropriate oxidizing agents and conditions, ethyl groups can be oxidized, such as benzoic acid derivatives. Chlorine atoms are generally relatively stable during this process and are not easily oxidized.
Under light or heating conditions, ethylchlorobenzene may undergo free radical reactions, which also shows that its chemical properties are not absolutely stable and will change due to changes in the external environment.
In summary, the chemical properties of ethylchlorobenzene are relatively stable under normal conditions, but when stimulated by specific chemical environments and conditions, its stability will change, showing a variety of chemical reactivity.
What are the precautions for Ethylchlorobenzene in the production process?
When preparing chloroethylbenzene, many things need to be paid attention to. The purity of the first raw material is the key. If the raw material is not good, the product must be impure. Therefore, it is necessary to carefully select high-quality raw materials and strictly test their purity.
The reaction conditions should not be underestimated. The temperature needs to be precisely controlled. If the temperature is too high, or side reactions occur frequently, the yield will decrease; if the temperature is too low, the reaction will be slow and take a long time. The pressure also needs to be appropriate to ensure the smooth progress of the reaction. And different reaction devices have different pressure requirements, so they must be adapted. The choice and dosage of
catalyst are also critical. Appropriate catalysts can greatly increase the reaction rate and yield. However, too much or too little dosage will affect the reaction effect, and the best dosage needs to be explored through experiments.
During the reaction process, stirring is also important. Full stirring can make the reactants mix evenly, the reaction is more sufficient, and the reaction efficiency and product quality are improved.
Product separation and purification should not be ignored. After the reaction, the product is often mixed with impurities, which need to be purified by distillation, extraction, crystallization, etc., to meet the purity standards required by industry or experiments.
During operation, safety must be kept in mind. Many raw materials and products are toxic, corrosive or flammable, and protective measures need to be taken, and operating procedures need to be strictly followed to avoid accidents. Only in this way can the preparation process of chloroethylbenzene be ensured smoothly, and the product reaches the expected quality and yield.
What is the impact of Ethylchlorobenzene on the environment?
"Tiangong Kaiwu" was written by Song Yingxing in the Ming Dynasty, and it is written in classical Chinese. Today I answer your question in a similar way to classical Chinese:
Fuethyl chlorobenzene is an organic compound. Its impact on the environment is quite complex. If it escapes in the atmosphere, it may react with light, oxygen, etc. Under light, it may cause its structure to change, generate new chemicals, or enter clouds, affecting the composition of the atmosphere and disturbing the climate.
If it falls in a water body, ethyl chlorobenzene has a certain hydrophobicity, either floats on the water surface or sinks to the bottom of the water. It may be taken by aquatic organisms and accumulated in the body, causing biological toxicity. If it harms the photosynthesis of aquatic plants, disrupts the metabolism of aquatic animals, and damages their ability to reproduce and immunize. In the long run, it will break the ecological balance of water bodies and reduce biodiversity.
As for the soil, ethyl chlorobenzene may be absorbed by soil particles, which hinders the uptake of nutrients and moisture by plant roots and inhibits plant growth. Or through the decomposition of soil microorganisms, this process may produce harmful intermediates, pollute the soil environment, and when it remains for a long time, it will be difficult to eliminate over the years, which will harm the fertility and ecology of the land.
Overall, the impact of ethyl chlorobenzene on the environment should not be underestimated, and it should be taken with caution to prevent it from being a disaster to the environment and ecology.