Linshang Chemical
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Dichlorobenzene, 1,4-Dichlorocide
Linshang Chemical
|
HS Code |
439504 |
| Chemical Formula | C6H4Cl2 |
| Molar Mass | 147.00 g/mol |
| Appearance | Colorless to white solid |
| Odor | Pungent, aromatic odor |
| Density | 1.248 g/cm³ (at 20°C) |
| Melting Point | 53 - 54 °C |
| Boiling Point | 174 - 175 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in ethanol, ether, benzene, etc. |
| Vapor Pressure | 1.33 hPa (25 °C) |
As an accredited Dichlorobenzene, 1,4-Dichlorocide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,4 - Dichlorobenzene: Packed in 25 - kg bags for chemical use. |
| Storage | 1,4 - Dichlorobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in tightly - sealed containers to prevent vapor leakage. It should be separated from foodstuffs, beverages, and animal feedstocks to avoid contamination. Comply with local regulations regarding its storage. |
| Shipping | 1,4 - Dichlorobenzene is a hazardous chemical. Shipping requires proper containment in approved containers, following strict regulations. It must be labeled clearly for its hazardous nature and transported by carriers with relevant permits. |
Competitive Dichlorobenzene, 1,4-Dichlorocide 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 Dichlorobenzene, 1,4-Dichlorocide in China?
As a trusted Dichlorobenzene, 1,4-Dichlorocide manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
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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 Dichlorobenzene, 1,4-Dichlorocide 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 dichlorobenzene (1,4-dichlorobenzene)?
Dioxynaphthalene (1,4-dioxynaphthalene) has a wide range of uses. Although it is not detailed in books such as Tiangong Kaiwu, its uses can be described as follows in today's knowledge.
First, in the field of organic synthesis, dioxynaphthalene is often an important raw material. Because of its special chemical structure, a wide variety of organic compounds can be derived through many chemical reactions. For example, chemists use it as a starting material and can prepare dyes with special properties through delicate reaction design. These dyes are bright and long-lasting, and are very useful in the fabric dyeing industry. They can make the color of fabrics last for years without fading, enhancing their beauty and durability.
Second, in the field of pharmaceutical chemistry, dioxynaphthalene also has a position that cannot be ignored. After in-depth research and exploration, researchers have found that it can be used as a key intermediate for the synthesis of certain drugs. Based on it, through a series of complex chemical transformations, drugs for treating specific diseases can be obtained. Such drugs have significant therapeutic effects on certain diseases and contribute to human health and well-being.
Third, in the field of materials science, the application of dioxynaphthalene has also emerged. Polymer materials synthesized from it have unique physical properties. For example, the resulting plastics are light and tough, with good insulation and corrosion resistance. These materials can be used in many aspects such as electronic devices, building materials, etc., or as protective shells for electronic components, or as anti-corrosion parts for buildings, all of which can play their unique advantages and improve the performance and quality of materials.
First, in the field of organic synthesis, dioxynaphthalene is often an important raw material. Because of its special chemical structure, a wide variety of organic compounds can be derived through many chemical reactions. For example, chemists use it as a starting material and can prepare dyes with special properties through delicate reaction design. These dyes are bright and long-lasting, and are very useful in the fabric dyeing industry. They can make the color of fabrics last for years without fading, enhancing their beauty and durability.
Second, in the field of pharmaceutical chemistry, dioxynaphthalene also has a position that cannot be ignored. After in-depth research and exploration, researchers have found that it can be used as a key intermediate for the synthesis of certain drugs. Based on it, through a series of complex chemical transformations, drugs for treating specific diseases can be obtained. Such drugs have significant therapeutic effects on certain diseases and contribute to human health and well-being.
Third, in the field of materials science, the application of dioxynaphthalene has also emerged. Polymer materials synthesized from it have unique physical properties. For example, the resulting plastics are light and tough, with good insulation and corrosion resistance. These materials can be used in many aspects such as electronic devices, building materials, etc., or as protective shells for electronic components, or as anti-corrosion parts for buildings, all of which can play their unique advantages and improve the performance and quality of materials.
What are the hazards of dichlorobenzene (1,4-dichlorobenzene)
The harm of dioxonaphthalene (1,4-dioxonaphthalene) is related to people's livelihood and cannot be ignored. This substance may have multiple hidden dangers.
First, it is related to health. If the human body accidentally touches it, or inhales its breath, or eats the food it contains, it can cause disaster. Percutaneous penetration can disturb the skin, causing redness, itching, swelling and pain; if it enters the breath, it can damage the lungs and organs, causing cough and asthma; if it enters the stomach, it may hurt the organs, causing abdominal pain and diarrhea. And long-term exposure to it may increase the risk of cancer, involve liver and kidney, etc., mess with its metabolism, and harm its function.
Second, it is related to the environment. In nature, dioxynaphthalene is difficult to degrade, accumulating in water and soil, polluting its purity. In water, it can poison aquatic organisms and break the ecological balance; in soil, it can inhibit plant growth and damage the prosperity of vegetation. And it volatilizes in air, also stains the air, and becomes the cause of haze and fog, reducing the quality of the atmosphere and damaging the beauty of the environment.
Furthermore, it is related to safety. Dioxynaphthalene has the risk of explosion. In case of open flames and hot topics, it is easy to cause fires, and even explosions, endangering the lives of people and animals around it, and destroying property and buildings. A little carelessness can cause disaster and become an unpreventable situation.
From this perspective, dioxynaphthalene is widely and deeply harmful, and it is a serious threat to health, environment and safety. Everyone should handle it cautiously, prevent its spread, avoid its harm, and protect the living environment.
First, it is related to health. If the human body accidentally touches it, or inhales its breath, or eats the food it contains, it can cause disaster. Percutaneous penetration can disturb the skin, causing redness, itching, swelling and pain; if it enters the breath, it can damage the lungs and organs, causing cough and asthma; if it enters the stomach, it may hurt the organs, causing abdominal pain and diarrhea. And long-term exposure to it may increase the risk of cancer, involve liver and kidney, etc., mess with its metabolism, and harm its function.
Second, it is related to the environment. In nature, dioxynaphthalene is difficult to degrade, accumulating in water and soil, polluting its purity. In water, it can poison aquatic organisms and break the ecological balance; in soil, it can inhibit plant growth and damage the prosperity of vegetation. And it volatilizes in air, also stains the air, and becomes the cause of haze and fog, reducing the quality of the atmosphere and damaging the beauty of the environment.
Furthermore, it is related to safety. Dioxynaphthalene has the risk of explosion. In case of open flames and hot topics, it is easy to cause fires, and even explosions, endangering the lives of people and animals around it, and destroying property and buildings. A little carelessness can cause disaster and become an unpreventable situation.
From this perspective, dioxynaphthalene is widely and deeply harmful, and it is a serious threat to health, environment and safety. Everyone should handle it cautiously, prevent its spread, avoid its harm, and protect the living environment.
How stable is dichlorobenzene (1,4-dichlorobenzene) in the environment?
The stability of dichlorobenzene (1,4-dichlorobenzene) in the environment is related to many things. The chemical structure of this substance has a benzene ring, and there are dichlorine atoms connected at the para-site, which endows it with specific properties.
1,4-dichlorobenzene is quite stable under general environmental conditions. Because the benzene ring has a highly conjugated system, the electron cloud is evenly distributed and stable, and high energy is required to destroy this structure. The chlorine atom is connected to the benzene ring, and the C-Cl bond has a certain bond energy, about 339 kJ/mol, which is not easy to break under conventional conditions. Therefore, 1,4-dichlorobenzene is chemically stable at room temperature, pressure, light, and ordinary humidity, and it is difficult to react quickly with common substances.
Under certain extreme environments, its stability may change. If it is at high temperature, high pressure and in the presence of a catalyst, the C-Cl bond may be broken. When the temperature reaches hundreds of degrees Celsius, the pressure rises to dozens of atmospheres, and there are suitable metal catalysts such as copper and nickel, 1,4-dichlorobenzene may undergo a dechlorination reaction, and the chlorine atom breaks away from the benzene ring to form other products. In another example, in a strong oxidizing environment, such as the presence of strong oxidants such as high concentrations of ozone and peroxides, the structure of the 1,4-dichlorobenzene ring may be destroyed, triggering an oxidation reaction and generating oxygen-containing compounds.
In addition, microbial action also affects its stability. Some special microorganisms have evolved metabolic pathways that can degrade 1,4-dichlorobenzene after long-term adaptation to the environment containing 1,4-dichlorobenzene. Such microorganisms can gradually oxidize or reduce 1,4-dichlorobenzene through specific enzyme systems in the body, reducing its stability and finally decomposing it into small molecule substances.
In summary, 1,4-dichlorobenzene is stable in the conventional environment, but under extreme physical, chemical and specific biological environments, the stability will be affected, and the structure may change.
1,4-dichlorobenzene is quite stable under general environmental conditions. Because the benzene ring has a highly conjugated system, the electron cloud is evenly distributed and stable, and high energy is required to destroy this structure. The chlorine atom is connected to the benzene ring, and the C-Cl bond has a certain bond energy, about 339 kJ/mol, which is not easy to break under conventional conditions. Therefore, 1,4-dichlorobenzene is chemically stable at room temperature, pressure, light, and ordinary humidity, and it is difficult to react quickly with common substances.
Under certain extreme environments, its stability may change. If it is at high temperature, high pressure and in the presence of a catalyst, the C-Cl bond may be broken. When the temperature reaches hundreds of degrees Celsius, the pressure rises to dozens of atmospheres, and there are suitable metal catalysts such as copper and nickel, 1,4-dichlorobenzene may undergo a dechlorination reaction, and the chlorine atom breaks away from the benzene ring to form other products. In another example, in a strong oxidizing environment, such as the presence of strong oxidants such as high concentrations of ozone and peroxides, the structure of the 1,4-dichlorobenzene ring may be destroyed, triggering an oxidation reaction and generating oxygen-containing compounds.
In addition, microbial action also affects its stability. Some special microorganisms have evolved metabolic pathways that can degrade 1,4-dichlorobenzene after long-term adaptation to the environment containing 1,4-dichlorobenzene. Such microorganisms can gradually oxidize or reduce 1,4-dichlorobenzene through specific enzyme systems in the body, reducing its stability and finally decomposing it into small molecule substances.
In summary, 1,4-dichlorobenzene is stable in the conventional environment, but under extreme physical, chemical and specific biological environments, the stability will be affected, and the structure may change.
What are the storage conditions for dichlorobenzene (1,4-dichlorobenzene)?
Dioxynaphthalene (1,4-dioxynaphthalene) has stable properties and is mostly stored in various substances. The conditions for its preservation are quite important.
This object is afraid of light and should be hidden in a dark place. If exposed to light, it may cause its qualitative change and damage its use. And it is also necessary to avoid heat. High temperature can easily cause its chemical change and cause its properties to be unstable. Therefore, it is often placed in a cool place to ensure its properties.
In addition, dioxynaphthalene should be kept away from fire sources and oxidants. If it is flammable, it will burn in case of fire, and the oxidant can also promote its violent reaction, endangering safety. When stored, it must be separated from fire sources and oxidants.
And should be placed in a dry place. If it is in a humid environment, water vapor may react with it, causing it to deteriorate. The choice of container should not be ignored. It is advisable to use a sealed device to prevent it from evaporating and avoid the disturbance of foreign objects.
When storing dioxynaphthalene, you must choose a secluded, cool and dry place, away from fire and oxygen, and use a sealed device to hold it. In this way, you can preserve its quality and prepare it for future use.
This object is afraid of light and should be hidden in a dark place. If exposed to light, it may cause its qualitative change and damage its use. And it is also necessary to avoid heat. High temperature can easily cause its chemical change and cause its properties to be unstable. Therefore, it is often placed in a cool place to ensure its properties.
In addition, dioxynaphthalene should be kept away from fire sources and oxidants. If it is flammable, it will burn in case of fire, and the oxidant can also promote its violent reaction, endangering safety. When stored, it must be separated from fire sources and oxidants.
And should be placed in a dry place. If it is in a humid environment, water vapor may react with it, causing it to deteriorate. The choice of container should not be ignored. It is advisable to use a sealed device to prevent it from evaporating and avoid the disturbance of foreign objects.
When storing dioxynaphthalene, you must choose a secluded, cool and dry place, away from fire and oxygen, and use a sealed device to hold it. In this way, you can preserve its quality and prepare it for future use.
What is the production process of dichlorobenzene (1,4-dichlorobenzene)?
For dioxynaphthalene (1,4-dioxynaphthalene), the process of making it is also ancient.
At the beginning, the naphthalene is taken as the base, and the naphthalene is extracted from the coal tar. The quality is pure and strong, and it is the base material of the work. Enter the naphthalene into the kettle, add an appropriate amount of oxidant, such as chromic acid, etc., control its temperature, and observe its degree. The temperature should gradually rise, not suddenly. The cover temperature is out of order, the product is impure, or causes unexpected changes.
Wait for the color to change in the kettle, there is a slight rise of light smoke, and the taste is gradually different. This is the beginning of the reaction. When stirring slowly, the medicinal materials should be uniform and comprehensive. When the catalyst is combined into the catalyst, the catalyst can promote the reaction to proceed quickly, but not with the reaction, which can reduce time and effort, and increase the efficiency a lot.
The liquid in the kettle is light brown in color, and there is a light fragrance overflow. At this time, the reaction is nearly half. Continue to adjust the temperature to a suitable level, or drop or rise, depending on the situation. Next, the method of condensation is used to make the gasified product into a liquid, and it is collected and stored.
Then, filter to remove the slag, and use the method of refining, or recrystallization, or extraction to make the dioxy pure naphthalene pure again. For recrystallization, dissolve in water or alcohol, dissolve it and then cool it, and wait for the crystallization to come out, and filter to obtain the essence. The extractor selects the appropriate solvent, extracts it in separate phases, and obtains pure quality.
Such various workers require fine operation and micro-knowledge by workers to obtain the best dioxynaphthalene (1,4-dioxynaphthalene).
At the beginning, the naphthalene is taken as the base, and the naphthalene is extracted from the coal tar. The quality is pure and strong, and it is the base material of the work. Enter the naphthalene into the kettle, add an appropriate amount of oxidant, such as chromic acid, etc., control its temperature, and observe its degree. The temperature should gradually rise, not suddenly. The cover temperature is out of order, the product is impure, or causes unexpected changes.
Wait for the color to change in the kettle, there is a slight rise of light smoke, and the taste is gradually different. This is the beginning of the reaction. When stirring slowly, the medicinal materials should be uniform and comprehensive. When the catalyst is combined into the catalyst, the catalyst can promote the reaction to proceed quickly, but not with the reaction, which can reduce time and effort, and increase the efficiency a lot.
The liquid in the kettle is light brown in color, and there is a light fragrance overflow. At this time, the reaction is nearly half. Continue to adjust the temperature to a suitable level, or drop or rise, depending on the situation. Next, the method of condensation is used to make the gasified product into a liquid, and it is collected and stored.
Then, filter to remove the slag, and use the method of refining, or recrystallization, or extraction to make the dioxy pure naphthalene pure again. For recrystallization, dissolve in water or alcohol, dissolve it and then cool it, and wait for the crystallization to come out, and filter to obtain the essence. The extractor selects the appropriate solvent, extracts it in separate phases, and obtains pure quality.
Such various workers require fine operation and micro-knowledge by workers to obtain the best dioxynaphthalene (1,4-dioxynaphthalene).
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