Linshang Chemical
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1,4-Dichlorobenzene
Linshang Chemical
|
HS Code |
562882 |
| Chemical Formula | C6H4Cl2 |
| Molar Mass | 147.00 g/mol |
| Appearance | Colorless to white solid |
| Odor | Pungent, mothball - like odor |
| Melting Point | 53.5 - 54.5 °C |
| Boiling Point | 174 - 176 °C |
| Density | 1.2475 g/cm³ (at 20 °C) |
| Solubility In Water | Insoluble (0.005 g/100 mL at 25 °C) |
| Solubility In Organic Solvents | Soluble in benzene, chloroform, ether |
| Vapor Pressure | 1.33 kPa at 47.1 °C |
| Flash Point | 65 °C |
As an accredited 1,4-Dichlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottle packaging for 1,4 - dichlorobenzene chemical. |
| Storage | 1,4 - Dichlorobenzene should be stored in a cool, well - ventilated area, away from sources of heat and ignition. Keep it in tightly closed containers made of suitable materials like metal or high - density polyethylene to prevent leakage. Store it separately from oxidizing agents and incompatible substances to avoid potential reactions. Ensure proper labeling for easy identification and handling. |
| Shipping | 1,4 - Dichlorobenzene is shipped in tightly sealed containers, compliant with hazardous material regulations. These are often in drums or bulk tanks, safeguarded from physical damage during transit to prevent spills and ensure safety. |
Competitive 1,4-Dichlorobenzene 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 1,4-Dichlorobenzene in China?
As a trusted 1,4-Dichlorobenzene 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 1,4-Dichlorobenzene 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 1,4-dichlorobenzene?
1,4-Dioxanaphthalene, also known as p-dioxanaphthalene, was mentioned in the era of "Tiangong Kaiwu". Although it was not mentioned by its modern chemical name, it can be compared to traditional process materials according to its chemical properties and uses.
In the ancient dyeing and weaving industry, or as a mediator. When dyeing fabrics, many dyes are difficult to dissolve in water, and they need to be evenly dispersed and affinity with fabrics. 1,4-dioxanaphthalene has specific solubility and chemical activity, which can make the dye more easily adhere to the fabric, making the dyeing uniform and firm, and the color is lasting and bright. For example, the dyeing of ancient silk and satin, if you want to get a bright color and it will not fade for a long time, you can use substances such as 1,4-dioxanaphthalene to help.
In the field of fragrance preparation, or as a fragrance fixing agent. Its structure is stable, which can slow down the evaporation rate of fragrances and make the aroma last for a long time. Ancient incense making, the pursuit of long fragrance, 1,4-dioxynaphthalene or mixed with fragrance formulas, keep the fragrance mellow and long-lasting, play a role in sachets, incense and other products, leave the fragrance in the room, pleasant.
And in some fine handicrafts, such as paper processing, lacquer making, etc., or as special additives. To achieve specific toughness and luster for paper, lacquer to increase its finish and durability, 1,4-dioxynaphthalene can participate in it, improve material properties, help craftsmen achieve process goals, and achieve exquisite objects.
In the ancient dyeing and weaving industry, or as a mediator. When dyeing fabrics, many dyes are difficult to dissolve in water, and they need to be evenly dispersed and affinity with fabrics. 1,4-dioxanaphthalene has specific solubility and chemical activity, which can make the dye more easily adhere to the fabric, making the dyeing uniform and firm, and the color is lasting and bright. For example, the dyeing of ancient silk and satin, if you want to get a bright color and it will not fade for a long time, you can use substances such as 1,4-dioxanaphthalene to help.
In the field of fragrance preparation, or as a fragrance fixing agent. Its structure is stable, which can slow down the evaporation rate of fragrances and make the aroma last for a long time. Ancient incense making, the pursuit of long fragrance, 1,4-dioxynaphthalene or mixed with fragrance formulas, keep the fragrance mellow and long-lasting, play a role in sachets, incense and other products, leave the fragrance in the room, pleasant.
And in some fine handicrafts, such as paper processing, lacquer making, etc., or as special additives. To achieve specific toughness and luster for paper, lacquer to increase its finish and durability, 1,4-dioxynaphthalene can participate in it, improve material properties, help craftsmen achieve process goals, and achieve exquisite objects.
What are the effects of 1,4-dichlorobenzene on human health?
The impact of 1% 2C4-dihydroxybenzene on human health is related to many aspects. 1% 2C4-dihydroxybenzene, also known as hydroquinone, is widely used in the industrial field, but it also has a significant impact on human health.
First, it can cause irritation to the skin and eyes. If the skin comes into contact with 1% 2C4-dihydroxybenzene, it may cause redness, swelling, itching and even burns. If it is not carefully entered into the eye, its irritating effect is stronger, which can damage the eye tissue and affect vision. For example, the "Compendium of Materia Medica" says that the reaction to drug contact is the same. Improper contact will lead to disaster.
Second, inhalation or ingestion of 1% 2C4-dihydroxybenzene can endanger the respiratory system and digestive system. Inhalation of its dust or vapor can cause cough, asthma, breathing difficulties and other diseases, just like turbid air entering the lungs, and the clearing function of the lungs is disturbed. After ingestion, it can cause nausea, vomiting, abdominal pain and other digestive system symptoms, and the transportation of the spleen and stomach is blocked.
Third, long-term exposure to 1% 2C4-dihydroxybenzene may be more serious harm. Modern studies have shown that it may be carcinogenic, and long-term exposure can increase the risk of cancer. This is like a hidden danger that accumulates for years and months, and eventually leads to disaster. And it also affects the hematopoietic system, or causes blood diseases such as anemia, and the source of qi and blood biochemistry is damaged.
Furthermore, 1% 2C4-dihydroxybenzene may be potentially harmful to the reproductive system. Although the relevant research is not complete, there are indications that it may affect reproductive function and affect the reproduction of offspring, which cannot be ignored.
Therefore, 1% 2C4-dihydroxybenzene is harmful to human health. When exposed to this substance, careful protection must be taken to avoid its harm.
First, it can cause irritation to the skin and eyes. If the skin comes into contact with 1% 2C4-dihydroxybenzene, it may cause redness, swelling, itching and even burns. If it is not carefully entered into the eye, its irritating effect is stronger, which can damage the eye tissue and affect vision. For example, the "Compendium of Materia Medica" says that the reaction to drug contact is the same. Improper contact will lead to disaster.
Second, inhalation or ingestion of 1% 2C4-dihydroxybenzene can endanger the respiratory system and digestive system. Inhalation of its dust or vapor can cause cough, asthma, breathing difficulties and other diseases, just like turbid air entering the lungs, and the clearing function of the lungs is disturbed. After ingestion, it can cause nausea, vomiting, abdominal pain and other digestive system symptoms, and the transportation of the spleen and stomach is blocked.
Third, long-term exposure to 1% 2C4-dihydroxybenzene may be more serious harm. Modern studies have shown that it may be carcinogenic, and long-term exposure can increase the risk of cancer. This is like a hidden danger that accumulates for years and months, and eventually leads to disaster. And it also affects the hematopoietic system, or causes blood diseases such as anemia, and the source of qi and blood biochemistry is damaged.
Furthermore, 1% 2C4-dihydroxybenzene may be potentially harmful to the reproductive system. Although the relevant research is not complete, there are indications that it may affect reproductive function and affect the reproduction of offspring, which cannot be ignored.
Therefore, 1% 2C4-dihydroxybenzene is harmful to human health. When exposed to this substance, careful protection must be taken to avoid its harm.
How stable is 1,4-dichlorobenzene in the environment?
The stability of 1% 2C4-dihydroxylnaphthalene in the environment is related to many factors. This substance contains a dihydroxyl structure, and the hydroxyl group has active chemical properties, which easily causes it to undergo various changes in the environment.
First of all, on the influence of light. Under light, 1% 2C4-dihydroxylnaphthalene molecules absorb light energy, electrons jump to the excited state, molecular structure tends to be unstable, or photochemical reactions are induced. For example, by photooxidation, hydroxyl groups are oxidized to carbonyl groups, etc., resulting in molecular structure changes and reduced stability.
Second, temperature effect. When the temperature increases, the molecular thermal movement intensifies, and the collision between 1% 2C4-dihydroxylnaphthalene molecules and environmental molecules is frequent, and the reaction rate is accelerated. At high temperatures, hydroxyl groups dehydrate and condense or react with other substances in the environment, which impairs their stability.
Furthermore, pH has a significant impact on its stability. In an acidic environment, hydroxyl groups or protons change the distribution of molecular electron clouds, affecting their chemical activity and stability; in an alkaline environment, hydroxyl groups easily react with bases to form corresponding salts, which also change molecular properties and affect stability.
In addition, 1% 2C4-dihydroxynaphthalene may also react with oxygen, water and other chemicals in the environment. If it comes into contact with oxygen, an oxidation reaction occurs and the original structure of the molecule is destroyed. The presence of water may affect its solubility and reactivity, which in turn affects its stability.
In short, 1% 2C4-dihydroxynaphthalene is not stable in the environment, and is susceptible to chemical reactions and molecular structure changes due to various factors such as light, temperature, pH and other chemical substances.
First of all, on the influence of light. Under light, 1% 2C4-dihydroxylnaphthalene molecules absorb light energy, electrons jump to the excited state, molecular structure tends to be unstable, or photochemical reactions are induced. For example, by photooxidation, hydroxyl groups are oxidized to carbonyl groups, etc., resulting in molecular structure changes and reduced stability.
Second, temperature effect. When the temperature increases, the molecular thermal movement intensifies, and the collision between 1% 2C4-dihydroxylnaphthalene molecules and environmental molecules is frequent, and the reaction rate is accelerated. At high temperatures, hydroxyl groups dehydrate and condense or react with other substances in the environment, which impairs their stability.
Furthermore, pH has a significant impact on its stability. In an acidic environment, hydroxyl groups or protons change the distribution of molecular electron clouds, affecting their chemical activity and stability; in an alkaline environment, hydroxyl groups easily react with bases to form corresponding salts, which also change molecular properties and affect stability.
In addition, 1% 2C4-dihydroxynaphthalene may also react with oxygen, water and other chemicals in the environment. If it comes into contact with oxygen, an oxidation reaction occurs and the original structure of the molecule is destroyed. The presence of water may affect its solubility and reactivity, which in turn affects its stability.
In short, 1% 2C4-dihydroxynaphthalene is not stable in the environment, and is susceptible to chemical reactions and molecular structure changes due to various factors such as light, temperature, pH and other chemical substances.
What are the production methods of 1,4-dichlorobenzene?
There are various ways to prepare 1% 2C4-dioxynaphthalene. The first is to use naphthalene as the starting material and prepare it through a specific chemical reaction. Naphthalene can be gradually converted into 1% 2C4-dioxynaphthalene through oxidation and other steps. This process requires delicate control of reaction conditions, such as temperature, pressure, and the proportion of reactants, etc., to obtain the ideal product.
Second, other organic compounds can also be used as raw materials and synthesized through multi-step reactions. For example, the structure of 1% 2C4-dioxynaphthalene can be cleverly constructed by selecting organic molecules with specific structures and through a series of addition, substitution, and cyclization reactions.
Furthermore, in the preparation process, the catalyst can be used to accelerate the reaction process, improve the reaction efficiency and product selectivity. Excellent catalysts can enable the reaction to proceed under milder conditions and reduce the occurrence of side reactions.
At the same time, the choice of reaction equipment and process is also crucial. Appropriate reaction vessels, stirring devices, heating and cooling systems, etc., can ensure that the reaction proceeds uniformly and stably.
Preparation of 1% 2C4-dioxynaphthalene requires comprehensive consideration of raw materials, reaction conditions, catalysts, equipment processes and many other factors, careful design of reaction routes, and fine operation, in order to obtain this compound efficiently and with high quality.
Second, other organic compounds can also be used as raw materials and synthesized through multi-step reactions. For example, the structure of 1% 2C4-dioxynaphthalene can be cleverly constructed by selecting organic molecules with specific structures and through a series of addition, substitution, and cyclization reactions.
Furthermore, in the preparation process, the catalyst can be used to accelerate the reaction process, improve the reaction efficiency and product selectivity. Excellent catalysts can enable the reaction to proceed under milder conditions and reduce the occurrence of side reactions.
At the same time, the choice of reaction equipment and process is also crucial. Appropriate reaction vessels, stirring devices, heating and cooling systems, etc., can ensure that the reaction proceeds uniformly and stably.
Preparation of 1% 2C4-dioxynaphthalene requires comprehensive consideration of raw materials, reaction conditions, catalysts, equipment processes and many other factors, careful design of reaction routes, and fine operation, in order to obtain this compound efficiently and with high quality.
What should be paid attention to in the storage and transportation of 1,4-dichlorobenzene?
1% 2C4-dioxynaphthalene should be stored and transported with caution. This substance is strong in nature and prone to danger, so everything should be based on caution.
When hiding, the first choice is to choose the place. You must find a cool, dry and well-ventilated place, away from fire and heat sources. If it is placed under the sun or in a warm place, it may become dangerous. And it must be separated from other objects, especially with oxidants, strong acids and alkalis, etc., to prevent unexpected reactions. In addition, the hidden device needs to be sturdy and tight, so as to prevent it from leaking outside and polluting the environment and harming life.
When it is shipped, it should not be ignored. The operator should be familiar with its nature and prepare protective gear, such as protective clothing, gloves, masks, etc., to prevent damage. The equipment must also be intact and leak-proof. On the way, it is advisable to drive slowly and steadily to avoid bumps and shocks, so as not to overflow due to bumps. If you pass through a place with dense crowds or water sources, you should pay more attention and do not stop at speed, just in case of loss.
All things that hide and transport 1% 2C4-dioxonaphthalene are related to safety, so everyone should treat them with awe, follow the rules, and do not slack in the slightest, so that they can be safe.
When hiding, the first choice is to choose the place. You must find a cool, dry and well-ventilated place, away from fire and heat sources. If it is placed under the sun or in a warm place, it may become dangerous. And it must be separated from other objects, especially with oxidants, strong acids and alkalis, etc., to prevent unexpected reactions. In addition, the hidden device needs to be sturdy and tight, so as to prevent it from leaking outside and polluting the environment and harming life.
When it is shipped, it should not be ignored. The operator should be familiar with its nature and prepare protective gear, such as protective clothing, gloves, masks, etc., to prevent damage. The equipment must also be intact and leak-proof. On the way, it is advisable to drive slowly and steadily to avoid bumps and shocks, so as not to overflow due to bumps. If you pass through a place with dense crowds or water sources, you should pay more attention and do not stop at speed, just in case of loss.
All things that hide and transport 1% 2C4-dioxonaphthalene are related to safety, so everyone should treat them with awe, follow the rules, and do not slack in the slightest, so that they can be safe.
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