Linshang Chemical
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Chlorofluorobenzenechlorofluorobenzene
Linshang Chemical
|
HS Code |
721807 |
| Chemical Formula | C6H4ClF |
| Molecular Weight | 116.546 g/mol |
| Appearance | Colorless liquid |
| Odor | Characteristic aromatic odor |
| Boiling Point | 132 - 134 °C |
| Melting Point | -21 °C |
| Density | 1.22 g/cm³ at 20 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like ethanol, ether |
| Vapor Pressure | 1.6 kPa at 25 °C |
| Flash Point | 32 °C |
| Stability | Stable under normal conditions |
As an accredited Chlorofluorobenzenechlorofluorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottles of Chlorofluorobenzene, tightly sealed for secure storage. |
| Storage | Chlorofluorobenzene should be stored in a cool, well - ventilated area away from heat, sparks, and open flames. Keep it in tightly closed containers made of materials compatible with the chemical, like steel or certain plastics. Store it separately from oxidizing agents and reactive substances to prevent potential hazardous reactions. Regularly check storage conditions for any signs of leakage or degradation. |
| Shipping | Chlorofluorobenzene must be shipped in accordance with strict hazardous materials regulations. Use appropriate, tightly - sealed containers to prevent leakage. Label packages clearly and ensure transportation by carriers licensed for such chemicals. |
Competitive Chlorofluorobenzenechlorofluorobenzene 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 Chlorofluorobenzenechlorofluorobenzene in China?
As a trusted Chlorofluorobenzenechlorofluorobenzene 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 Chlorofluorobenzenechlorofluorobenzene 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 physical properties of Chlorofluorobenzenechlorofluorobenzene?
Chlorofluorobenzene is a genus of organic compounds. Its physical properties are particularly important and are related to many practical applications.
First of all, under normal conditions, chlorofluorobenzene is a colorless and transparent liquid, which is clear in appearance, like autumn water. Its smell is unique and volatile, and it gradually disperses in the air, allowing people to feel its specific smell.
When it comes to boiling point, the boiling point of chlorofluorobenzene is moderate. According to common sense, it can gradually transform from liquid to gaseous state in a specific temperature range. This boiling point value makes chlorofluorobenzene can achieve phase change under normal heating conditions, which is convenient for distillation and separation in chemical processes.
As for the melting point, it is also a key physical property. The melting point of chlorofluorobenzene can cause it to solidify from liquid to solid in a low temperature environment. This property needs to be considered in detail during storage and transportation. If the ambient temperature is too low, it may solidify and affect subsequent use.
Furthermore, solubility is also its significant physical property. Chlorofluorobenzene has good solubility in organic solvents, such as alcohols and ethers, and can be dissolved into a homogeneous system. However, in water, its solubility is very small, and the two seem to be distinct and difficult to blend.
In addition, the density cannot be ignored. The density of chlorofluorobenzene may be different from that of water. In liquid-liquid separation and other operations, this density difference can be exploited, so that chlorofluorobenzene and other liquids are naturally stratified due to different densities, which is easy to separate and purify.
The physical properties of chlorofluorobenzene are diverse, such as boiling point, melting point, solubility, density, etc. The characteristics are interrelated, and have a crucial impact in chemical production, scientific research and other fields. Make good use of its physical properties in order to maximize its effectiveness in various fields.
First of all, under normal conditions, chlorofluorobenzene is a colorless and transparent liquid, which is clear in appearance, like autumn water. Its smell is unique and volatile, and it gradually disperses in the air, allowing people to feel its specific smell.
When it comes to boiling point, the boiling point of chlorofluorobenzene is moderate. According to common sense, it can gradually transform from liquid to gaseous state in a specific temperature range. This boiling point value makes chlorofluorobenzene can achieve phase change under normal heating conditions, which is convenient for distillation and separation in chemical processes.
As for the melting point, it is also a key physical property. The melting point of chlorofluorobenzene can cause it to solidify from liquid to solid in a low temperature environment. This property needs to be considered in detail during storage and transportation. If the ambient temperature is too low, it may solidify and affect subsequent use.
Furthermore, solubility is also its significant physical property. Chlorofluorobenzene has good solubility in organic solvents, such as alcohols and ethers, and can be dissolved into a homogeneous system. However, in water, its solubility is very small, and the two seem to be distinct and difficult to blend.
In addition, the density cannot be ignored. The density of chlorofluorobenzene may be different from that of water. In liquid-liquid separation and other operations, this density difference can be exploited, so that chlorofluorobenzene and other liquids are naturally stratified due to different densities, which is easy to separate and purify.
The physical properties of chlorofluorobenzene are diverse, such as boiling point, melting point, solubility, density, etc. The characteristics are interrelated, and have a crucial impact in chemical production, scientific research and other fields. Make good use of its physical properties in order to maximize its effectiveness in various fields.
What are the chemical properties of Chlorofluorobenzenechlorofluorobenzene?
Chlorofluorobenzene has the characteristics of both chlorine and fluorine, and is very important in the field of organic synthesis. Its chemical properties are unique, and it can react with various reagents.
The halogen atom of chlorofluorobenzene is active and prone to nucleophilic substitution reactions. In the case of strong nucleophilic reagents, the halogen atom can be replaced by a nucleophilic group. In this reaction, the strength of the nucleophilic property of the reagent, the temperature and coolness of the reaction conditions, and the type of solvent can all affect the reaction speed and yield.
Its aromatic ring has an electron cloud, which can generate electrophilic substitution reactions. The halogen atom is an ortho-para-position group, so the electrophilic reagent mostly attacks the ortho-para-position. For example, halogenation, nitrification, sul
Due to the high electronegativity of fluorine atoms, the introduction of fluorobenzene changes the polarity of molecules, which in turn affects the intermolecular forces. This is reflected in its physical properties, such as boiling point, melting point, solubility, etc. Compared with fluorine-free analogues, fluorobenzene often has different phase states and solubility characteristics.
Furthermore, chlorofluorobenzene can react with free radicals under light or heat conditions. The intermediates of free radicals have high activity and can initiate a series of reactions to synthesize compounds with specific structures.
Chlorofluorobenzene is rich in chemical properties and is a key raw material in the pharmaceutical, pesticide, material and other industries. It can be cleverly designed to react to produce the required fine chemicals.
The halogen atom of chlorofluorobenzene is active and prone to nucleophilic substitution reactions. In the case of strong nucleophilic reagents, the halogen atom can be replaced by a nucleophilic group. In this reaction, the strength of the nucleophilic property of the reagent, the temperature and coolness of the reaction conditions, and the type of solvent can all affect the reaction speed and yield.
Its aromatic ring has an electron cloud, which can generate electrophilic substitution reactions. The halogen atom is an ortho-para-position group, so the electrophilic reagent mostly attacks the ortho-para-position. For example, halogenation, nitrification, sul
Due to the high electronegativity of fluorine atoms, the introduction of fluorobenzene changes the polarity of molecules, which in turn affects the intermolecular forces. This is reflected in its physical properties, such as boiling point, melting point, solubility, etc. Compared with fluorine-free analogues, fluorobenzene often has different phase states and solubility characteristics.
Furthermore, chlorofluorobenzene can react with free radicals under light or heat conditions. The intermediates of free radicals have high activity and can initiate a series of reactions to synthesize compounds with specific structures.
Chlorofluorobenzene is rich in chemical properties and is a key raw material in the pharmaceutical, pesticide, material and other industries. It can be cleverly designed to react to produce the required fine chemicals.
What are the main uses of Chlorofluorobenzenechlorofluorobenzene?
Chlorofluorobenzene has a wide range of uses. In the field of industry, it is an essential material for organic synthesis. It can be used as an intermediary for the preparation of pesticides, covering pesticides, ensuring the safety of crops, increasing the harvest of grains, and affecting the people's livelihood. Chlorofluorobenzene can be combined into pesticides through ingenious production, making it capable of preventing insects and pests, and protecting the prosperity of the fields.
In the pharmaceutical industry, chlorofluorobenzene also has its uses. As a raw material for pharmaceuticals, it helps to create various kinds of good medicines to treat various diseases and relieve the suffering of patients. Doctors apply medicine to save lives and injuries. Chlorofluorobenzene has the foundation-building work in the process, and the effect of finished medicine depends on its starting quality.
And in the field of material science, chlorofluorobenzene can participate in the synthesis of special materials. These materials may have specific properties, such as corrosion resistance, heat resistance, etc., and can be used in high-end equipment and precision instruments to meet the needs of scientific and technological development. Make the equipment sophisticated and the instruments accurate, and help the progress of science and technology like a boat.
In the preparation of dyes, chlorofluorobenzene is also indispensable. It can add color to the dye and make the dyed thing fresh and bright, and it will not fade for a long time. Because of the brilliance of clothing, the fabric enhances its brilliance. In the textile printing and dyeing industry, it is a wonderful agent for adding color. Overall, although chlorofluorobenzene is small, it plays a key role in various industries such as industry, medicine, materials, dyes, etc., and is also helpful for the prosperity of various industries.
In the pharmaceutical industry, chlorofluorobenzene also has its uses. As a raw material for pharmaceuticals, it helps to create various kinds of good medicines to treat various diseases and relieve the suffering of patients. Doctors apply medicine to save lives and injuries. Chlorofluorobenzene has the foundation-building work in the process, and the effect of finished medicine depends on its starting quality.
And in the field of material science, chlorofluorobenzene can participate in the synthesis of special materials. These materials may have specific properties, such as corrosion resistance, heat resistance, etc., and can be used in high-end equipment and precision instruments to meet the needs of scientific and technological development. Make the equipment sophisticated and the instruments accurate, and help the progress of science and technology like a boat.
In the preparation of dyes, chlorofluorobenzene is also indispensable. It can add color to the dye and make the dyed thing fresh and bright, and it will not fade for a long time. Because of the brilliance of clothing, the fabric enhances its brilliance. In the textile printing and dyeing industry, it is a wonderful agent for adding color. Overall, although chlorofluorobenzene is small, it plays a key role in various industries such as industry, medicine, materials, dyes, etc., and is also helpful for the prosperity of various industries.
What are Chlorofluorobenzenechlorofluorobenzene production methods?
Chlorofluorobenzene is also an organic compound. The preparation method is quite complicated and is listed below:
First, halogenation method. With benzene as the starting material, chlorofluorobenzene can be prepared by halogenation reaction. Under specific reaction conditions, chlorine, fluorine or its halogenating reagents interact with benzene. This reaction requires careful temperature control, pressure control, and appropriate catalyst selection to make the reaction proceed in the direction of generating chlorofluorobenzene. For example, using iron or its compounds as catalysts, at moderate temperatures and pressures, chlorine and fluorine come into contact with benzene, and an electrophilic substitution reaction occurs. The hydrogen atoms on the benzene ring are replaced by chlorine and fluorine atoms, resulting in chlorofluorobenzene.
Second, the diazotization method. First, aniline is used as the raw material, and the diazotization reaction is carried out to prepare the diazonium salt. Later, the diazotically salt interacts with the reagents such as cuprous halide, and the diazoyl group is substituted by chlorine and fluorine atoms to obtain chlorofluorobenzene. In this process, the conditions of the diazotization reaction are quite critical, and factors such as temperature and pH have a significant impact on the process of the reaction and the purity of the product. The reaction conditions need to be precisely regulated to ensure that the diazotization reaction occurs smoothly, and the subsequent substitution reaction can also be carried out efficiently.
Third, the Grignard reagent method. The Grignard reagent is prepared by using halogenated benzene as the starting material. Then the Grignard reagent is reacted with halogenated hydrocarbons or halogenated reagents to introduce chlorine and fluorine atoms to synthesize chlorofluorobenzene. When preparing Grignard reagents, it is necessary to operate in an anhydrous and oxygen-free environment to ensure the activity of Grignard reagents. During the reaction process, the choice of solvent, the control of reaction temperature and time will all affect the yield and selectivity of the reaction.
These several methods for preparing chlorofluorobenzene have their own advantages and disadvantages. Halogenated raw materials are easy to obtain, but the reaction selectivity is difficult to control; diazotization method can precisely introduce substituents, but the steps are slightly complicated; Grignard reagent method requires strict reaction conditions, but can achieve the synthesis of chlorofluorobenzene with specific structures. In actual production, the preparation method should be carefully selected according to factors such as the characteristics, cost and process conditions of the desired product.
First, halogenation method. With benzene as the starting material, chlorofluorobenzene can be prepared by halogenation reaction. Under specific reaction conditions, chlorine, fluorine or its halogenating reagents interact with benzene. This reaction requires careful temperature control, pressure control, and appropriate catalyst selection to make the reaction proceed in the direction of generating chlorofluorobenzene. For example, using iron or its compounds as catalysts, at moderate temperatures and pressures, chlorine and fluorine come into contact with benzene, and an electrophilic substitution reaction occurs. The hydrogen atoms on the benzene ring are replaced by chlorine and fluorine atoms, resulting in chlorofluorobenzene.
Second, the diazotization method. First, aniline is used as the raw material, and the diazotization reaction is carried out to prepare the diazonium salt. Later, the diazotically salt interacts with the reagents such as cuprous halide, and the diazoyl group is substituted by chlorine and fluorine atoms to obtain chlorofluorobenzene. In this process, the conditions of the diazotization reaction are quite critical, and factors such as temperature and pH have a significant impact on the process of the reaction and the purity of the product. The reaction conditions need to be precisely regulated to ensure that the diazotization reaction occurs smoothly, and the subsequent substitution reaction can also be carried out efficiently.
Third, the Grignard reagent method. The Grignard reagent is prepared by using halogenated benzene as the starting material. Then the Grignard reagent is reacted with halogenated hydrocarbons or halogenated reagents to introduce chlorine and fluorine atoms to synthesize chlorofluorobenzene. When preparing Grignard reagents, it is necessary to operate in an anhydrous and oxygen-free environment to ensure the activity of Grignard reagents. During the reaction process, the choice of solvent, the control of reaction temperature and time will all affect the yield and selectivity of the reaction.
These several methods for preparing chlorofluorobenzene have their own advantages and disadvantages. Halogenated raw materials are easy to obtain, but the reaction selectivity is difficult to control; diazotization method can precisely introduce substituents, but the steps are slightly complicated; Grignard reagent method requires strict reaction conditions, but can achieve the synthesis of chlorofluorobenzene with specific structures. In actual production, the preparation method should be carefully selected according to factors such as the characteristics, cost and process conditions of the desired product.
What impact does Chlorofluorobenzenechlorofluorobenzene have on the environment?
Chlorofluorobenzene belongs to the genus of organic halides. In the past, these substances were widely used in refrigeration, foaming, washing and other industries. However, its impact on the environment is far-reaching.
In the past, chlorofluorobenzene and other chlorofluorocarbons escaped into the atmosphere and rose to the stratosphere. There, exposed to ultraviolet rays, chlorofluorobenzene molecules dissociate and release chlorine atoms. This chlorine atom can be called the "enemy" of ozone. It reacts with ozone in a chain reaction, and each chlorine atom can destroy tens of thousands of ozone molecules. Ozone forms the ozone layer in the stratosphere. If the ozone layer is destroyed, ultraviolet rays will drive straight to the surface. This not only endangers human health, but also causes an increase in the incidence of skin cancer, cataracts and other diseases. It also causes damage to many organisms in the ecosystem, affects plant photosynthesis, reduces the number of marine plankton, and then impacts the entire food chain.
And chlorofluorobenzene is chemically stable, persists in the environment for a long time, and is difficult to degrade. It is scattered in the atmosphere, water, and soil, accumulates to a certain extent, or interferes with the ecological balance, posing a threat to biodiversity. Aquatic organisms may be hindered by the existence of chlorofluorobenzene in water; the accumulation of chlorofluorobenzene in soil may also affect plant root development and soil microbial community structure.
Furthermore, halogenated hydrocarbons such as chlorofluorobenzene may undergo chemical reactions under certain conditions to generate other harmful by-products, which further deteriorate the quality of the environment. Therefore, in view of the many adverse effects of chlorofluorobenzene on the environment, the international community has reached a consensus to gradually reduce and eventually phase out the production and use of such substances in order to protect the stability of the earth's ecological environment.
In the past, chlorofluorobenzene and other chlorofluorocarbons escaped into the atmosphere and rose to the stratosphere. There, exposed to ultraviolet rays, chlorofluorobenzene molecules dissociate and release chlorine atoms. This chlorine atom can be called the "enemy" of ozone. It reacts with ozone in a chain reaction, and each chlorine atom can destroy tens of thousands of ozone molecules. Ozone forms the ozone layer in the stratosphere. If the ozone layer is destroyed, ultraviolet rays will drive straight to the surface. This not only endangers human health, but also causes an increase in the incidence of skin cancer, cataracts and other diseases. It also causes damage to many organisms in the ecosystem, affects plant photosynthesis, reduces the number of marine plankton, and then impacts the entire food chain.
And chlorofluorobenzene is chemically stable, persists in the environment for a long time, and is difficult to degrade. It is scattered in the atmosphere, water, and soil, accumulates to a certain extent, or interferes with the ecological balance, posing a threat to biodiversity. Aquatic organisms may be hindered by the existence of chlorofluorobenzene in water; the accumulation of chlorofluorobenzene in soil may also affect plant root development and soil microbial community structure.
Furthermore, halogenated hydrocarbons such as chlorofluorobenzene may undergo chemical reactions under certain conditions to generate other harmful by-products, which further deteriorate the quality of the environment. Therefore, in view of the many adverse effects of chlorofluorobenzene on the environment, the international community has reached a consensus to gradually reduce and eventually phase out the production and use of such substances in order to protect the stability of the earth's ecological environment.
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