Linshang Chemical
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(1,2-Dichloroethyl)Benzene, Pract.
Linshang Chemical
|
HS Code |
268494 |
| Name | (1,2 - Dichloroethyl)Benzene, Pract. |
As an accredited (1,2-Dichloroethyl)Benzene, Pract. factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,2 - Dichloroethylbenzene, Pract. in a 5 - liter container for packaging. |
| Storage | (1,2 - dichloroethyl)benzene, Pract. should be stored in a cool, well - ventilated area, away from heat sources and open flames. Keep it in tightly sealed containers to prevent vapor leakage. Store it separately from oxidizing agents and incompatible substances. The storage area should be equipped with spill - containment materials to handle any potential leaks safely. |
| Shipping | (1,2 - dichloroethyl)benzene, Pract. is shipped in accordance with strict chemical transport regulations. It's typically in sealed, corrosion - resistant containers, safeguarded during transit to prevent spills and ensure safety. |
Competitive (1,2-Dichloroethyl)Benzene, Pract. 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 (1,2-Dichloroethyl)Benzene, Pract. in China?
As a trusted (1,2-Dichloroethyl)Benzene, Pract. 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 (1,2-Dichloroethyl)Benzene, Pract. supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
(1,2-dichloroethyl) benzene, what are the 5 most commonly asked questions for industrial grade?
Question 1: What is the method of making (1,2-dihydroxyethyl) benzene?
Answer: To make (1,2-dihydroxyethyl) benzene, the common method is to start with styrene, first with peroxy acids such as peroxy acetic acid for epoxidation reaction to obtain phenylene oxide, and then make it under acidic or basic catalysis conditions, and then undergo ring-opening reaction with water, so that (1,2-dihydroxyethyl) benzene can be obtained. There are also benzene as raw materials, vinyl is first introduced, and then oxidized and hydroxylated, but the steps are slightly complicated.
Question 2: What is the industrial use of (1,2-dihydroxyethyl) benzene?
Answer: In industry, (1,2-dihydroxyethyl) benzene has a wide range of uses. First, it can be used as an intermediate in organic synthesis to prepare a variety of fine chemicals, such as certain drugs, fragrances, etc. Second, in the field of polymer materials, it can participate in polymerization reactions to improve the properties of materials, such as improving the flexibility and water resistance of materials. Third, in the coating industry, it can optimize the film formation and adhesion of coatings.
Question 3: What are the physical and chemical properties of (1,2-dihydroxyethyl) benzene?
Answer: (1,2-dihydroxyethyl) benzene is mostly a colorless to light yellow liquid at room temperature, with a certain volatility. Its boiling point and melting point vary slightly due to purity and other factors. It is soluble in common organic solvents such as ethanol, ether, etc., and slightly soluble in water. Due to the presence of phenyl rings and hydroxyl groups in its molecules, it has some properties of phenyl series and some chemical activities of alcohols, and can undergo many reactions such as substitution and oxidation.
Q 4: What are the precautions in the process of producing (1,2-dihydroxyethyl) benzene?
Answer: When producing, the first priority is safety. Because the raw materials used such as styrene, peroxy acid, etc. are flammable, explosive or corrosive. During the reaction operation, precise temperature control and pressure control are required, and the reaction procedures are strictly followed to prevent the reaction from getting out of control. Furthermore, in the product separation and purification stage, appropriate methods should be selected to ensure product purity. And the waste generated in the production process needs to be properly disposed of in accordance with regulations to avoid polluting the environment.
Question 5: What is the market prospect of (1,2-dihydroxyethyl) benzene?
Answer: With the development of the chemical industry and changes in the demand of downstream industries, the market prospect of (1,2-dihydroxyethyl) benzene is considerable. In the fields of fine chemicals such as pharmaceuticals and fragrances, the demand for them is growing steadily, due to the increasing dependence of new Product Research & Development on them as intermediates. In the material industry, with the improvement of material performance requirements, the demand for improved materials also rises. However, there is also competition in the market, and it is necessary to continuously optimize the production process and improve product quality in order to gain an advantage in the market.
Answer: To make (1,2-dihydroxyethyl) benzene, the common method is to start with styrene, first with peroxy acids such as peroxy acetic acid for epoxidation reaction to obtain phenylene oxide, and then make it under acidic or basic catalysis conditions, and then undergo ring-opening reaction with water, so that (1,2-dihydroxyethyl) benzene can be obtained. There are also benzene as raw materials, vinyl is first introduced, and then oxidized and hydroxylated, but the steps are slightly complicated.
Question 2: What is the industrial use of (1,2-dihydroxyethyl) benzene?
Answer: In industry, (1,2-dihydroxyethyl) benzene has a wide range of uses. First, it can be used as an intermediate in organic synthesis to prepare a variety of fine chemicals, such as certain drugs, fragrances, etc. Second, in the field of polymer materials, it can participate in polymerization reactions to improve the properties of materials, such as improving the flexibility and water resistance of materials. Third, in the coating industry, it can optimize the film formation and adhesion of coatings.
Question 3: What are the physical and chemical properties of (1,2-dihydroxyethyl) benzene?
Answer: (1,2-dihydroxyethyl) benzene is mostly a colorless to light yellow liquid at room temperature, with a certain volatility. Its boiling point and melting point vary slightly due to purity and other factors. It is soluble in common organic solvents such as ethanol, ether, etc., and slightly soluble in water. Due to the presence of phenyl rings and hydroxyl groups in its molecules, it has some properties of phenyl series and some chemical activities of alcohols, and can undergo many reactions such as substitution and oxidation.
Q 4: What are the precautions in the process of producing (1,2-dihydroxyethyl) benzene?
Answer: When producing, the first priority is safety. Because the raw materials used such as styrene, peroxy acid, etc. are flammable, explosive or corrosive. During the reaction operation, precise temperature control and pressure control are required, and the reaction procedures are strictly followed to prevent the reaction from getting out of control. Furthermore, in the product separation and purification stage, appropriate methods should be selected to ensure product purity. And the waste generated in the production process needs to be properly disposed of in accordance with regulations to avoid polluting the environment.
Question 5: What is the market prospect of (1,2-dihydroxyethyl) benzene?
Answer: With the development of the chemical industry and changes in the demand of downstream industries, the market prospect of (1,2-dihydroxyethyl) benzene is considerable. In the fields of fine chemicals such as pharmaceuticals and fragrances, the demand for them is growing steadily, due to the increasing dependence of new Product Research & Development on them as intermediates. In the material industry, with the improvement of material performance requirements, the demand for improved materials also rises. However, there is also competition in the market, and it is necessary to continuously optimize the production process and improve product quality in order to gain an advantage in the market.
(1,2-dichloroethyl) benzene, what are the main uses of industrial grade?
(1,2-Dichloroethyl) benzene, the main uses of industrial grade are as follows:
First, in the field of organic synthesis, this is the key raw material. It can be converted into various organic compounds with special structures and properties through a series of chemical reactions. For example, it can form novel carbon-carbon bonds or carbon-heteroatomic bonds by substitution reaction with specific reagents, and derive many functional organic compounds, which supply important intermediates for pharmaceutical chemistry, materials chemistry and other fields. In the process of drug development, it can act as a starting material and synthesize drug molecules with specific pharmacological activities through multi-step reactions.
Second, it has made great contributions to material preparation. As a raw material for the synthesis of high-performance polymers, the polymers formed by the polymerization reaction may have excellent physical and chemical properties, such as good mechanical strength, thermal stability and chemical stability. For example, by copolymerizing with other monomers, engineering plastics suitable for special environments can be prepared, which can be used in aerospace, automobile manufacturing and other industries that require strict material properties to improve the comprehensive performance of materials.
Third, it also has a place in the fragrance industry. Some compounds based on the synthesis of (1,2-dichloroethyl) benzene have a unique aroma and can be added as fragrance ingredients to perfumes, cosmetics, detergents and other products, giving products a pleasant aroma and enhancing product quality and market competitiveness.
Fourth, in the coating industry, it can be used as a solvent or participate in the synthesis of coating film-forming substances. As a solvent, it can adjust the viscosity and drying speed of the coating, making the coating easier to apply and forming a uniform and flat coating film; when participating in the synthesis of film-forming substances, it can improve the hardness, wear resistance and chemical corrosion resistance of the coating, and enhance the protection and decorative effect of the coating on the coated object.
First, in the field of organic synthesis, this is the key raw material. It can be converted into various organic compounds with special structures and properties through a series of chemical reactions. For example, it can form novel carbon-carbon bonds or carbon-heteroatomic bonds by substitution reaction with specific reagents, and derive many functional organic compounds, which supply important intermediates for pharmaceutical chemistry, materials chemistry and other fields. In the process of drug development, it can act as a starting material and synthesize drug molecules with specific pharmacological activities through multi-step reactions.
Second, it has made great contributions to material preparation. As a raw material for the synthesis of high-performance polymers, the polymers formed by the polymerization reaction may have excellent physical and chemical properties, such as good mechanical strength, thermal stability and chemical stability. For example, by copolymerizing with other monomers, engineering plastics suitable for special environments can be prepared, which can be used in aerospace, automobile manufacturing and other industries that require strict material properties to improve the comprehensive performance of materials.
Third, it also has a place in the fragrance industry. Some compounds based on the synthesis of (1,2-dichloroethyl) benzene have a unique aroma and can be added as fragrance ingredients to perfumes, cosmetics, detergents and other products, giving products a pleasant aroma and enhancing product quality and market competitiveness.
Fourth, in the coating industry, it can be used as a solvent or participate in the synthesis of coating film-forming substances. As a solvent, it can adjust the viscosity and drying speed of the coating, making the coating easier to apply and forming a uniform and flat coating film; when participating in the synthesis of film-forming substances, it can improve the hardness, wear resistance and chemical corrosion resistance of the coating, and enhance the protection and decorative effect of the coating on the coated object.
(1,2-dichloroethyl) benzene, what is the production process of industrial grade?
(1,2-Dichloroethyl) benzene, the industrial-grade production process is as follows:
First, benzene and 1,2-dichloroethane are used as raw materials to react in a specific reactor. This reaction requires the help of catalysts, usually Lewis acid catalysts, such as aluminum trichloride ($AlCl_3 $), which can effectively reduce the activation energy of the reaction and accelerate the reaction process. The reaction temperature is also very important, generally controlled in a moderate range, about [X] ℃. If the temperature is too high or too low, it is not conducive to the positive progress of the reaction. If it is too high, it is easy to increase side reactions. If it is too low, the reaction rate will be too slow.
During the reaction process, the raw materials are input in a certain proportion, and the molar ratio of benzene to 1,2-dichloroethane is precisely formulated as [specific ratio], in order to ensure that the reaction is sufficient and the product purity is good. As the reaction progresses, various parameters of the reaction system, such as temperature, pressure, and concentration changes of reactants, are monitored in real time. When the reaction reaches the expected level, that is, the conversion rate of reactants and the selectivity of products reach the ideal indicators, the follow-up treatment process is initiated.
The reaction products are first preliminarily separated, and distillation and other means are used to preliminarily separate the unreacted raw materials from the target product (1,2-dichloroethyl) benzene according to the difference in the boiling point of each substance. The recovered unreacted raw materials can be recycled to improve the utilization rate of raw materials and reduce production costs. Subsequently, the crude products are finely purified, and distillation is often used to further remove impurities through gas-liquid mass transfer and heat transfer of multiple trays, so that the purity of the products is greatly improved to reach industrial standards. The whole production process needs to strictly control the conditions of all links to ensure the stability of product quality.
First, benzene and 1,2-dichloroethane are used as raw materials to react in a specific reactor. This reaction requires the help of catalysts, usually Lewis acid catalysts, such as aluminum trichloride ($AlCl_3 $), which can effectively reduce the activation energy of the reaction and accelerate the reaction process. The reaction temperature is also very important, generally controlled in a moderate range, about [X] ℃. If the temperature is too high or too low, it is not conducive to the positive progress of the reaction. If it is too high, it is easy to increase side reactions. If it is too low, the reaction rate will be too slow.
During the reaction process, the raw materials are input in a certain proportion, and the molar ratio of benzene to 1,2-dichloroethane is precisely formulated as [specific ratio], in order to ensure that the reaction is sufficient and the product purity is good. As the reaction progresses, various parameters of the reaction system, such as temperature, pressure, and concentration changes of reactants, are monitored in real time. When the reaction reaches the expected level, that is, the conversion rate of reactants and the selectivity of products reach the ideal indicators, the follow-up treatment process is initiated.
The reaction products are first preliminarily separated, and distillation and other means are used to preliminarily separate the unreacted raw materials from the target product (1,2-dichloroethyl) benzene according to the difference in the boiling point of each substance. The recovered unreacted raw materials can be recycled to improve the utilization rate of raw materials and reduce production costs. Subsequently, the crude products are finely purified, and distillation is often used to further remove impurities through gas-liquid mass transfer and heat transfer of multiple trays, so that the purity of the products is greatly improved to reach industrial standards. The whole production process needs to strictly control the conditions of all links to ensure the stability of product quality.
(1,2-dichloroethyl) benzene, what is the market price range for industrial grade?
The market price range of (1,2-dichloroethyl) benzene, industrial grade, often fluctuates due to many factors. Among them, the price of raw materials, differences in production processes, and market supply and demand conditions are all key influencing factors.
Generally speaking, the market price of industrial grade (1,2-dichloroethyl) benzene is roughly between [X1] yuan and [X2] yuan per kilogram. If the supply of raw materials is abundant and the price is stable, coupled with the mature production process, the cost is controllable, and the market demand does not change significantly, the price may tend to be below the range. However, if the scarcity of raw materials causes prices to rise, or the production process encounters difficulties that increase costs, or the market demand surges, the price may move closer to the upper limit of the range, or even break through the upper limit.
However, it should be understood that the price of chemical products changes rapidly, and it is difficult to determine accurately. Market conditions vary from time to time. If you want to get the exact price, you should consult the relevant chemical product trading platform, industry distributors or manufacturers in detail to obtain real-time and accurate price information.
Generally speaking, the market price of industrial grade (1,2-dichloroethyl) benzene is roughly between [X1] yuan and [X2] yuan per kilogram. If the supply of raw materials is abundant and the price is stable, coupled with the mature production process, the cost is controllable, and the market demand does not change significantly, the price may tend to be below the range. However, if the scarcity of raw materials causes prices to rise, or the production process encounters difficulties that increase costs, or the market demand surges, the price may move closer to the upper limit of the range, or even break through the upper limit.
However, it should be understood that the price of chemical products changes rapidly, and it is difficult to determine accurately. Market conditions vary from time to time. If you want to get the exact price, you should consult the relevant chemical product trading platform, industry distributors or manufacturers in detail to obtain real-time and accurate price information.
(1,2-dichloroethyl) benzene, what are the precautions in the use of industrial grade?
(One, two-dichloroethyl) ether, industrial grade has the following precautions during use:
First, it is related to storage. This ether substance should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent it from causing danger due to heat. It must be stored separately from oxidants, acids, alkalis, etc., and must not be mixed. The cover is active because of its chemical properties, and it is easy to react chemically with various substances, resulting in accidents.
Second, add protection when using. Operators must wear appropriate protective equipment, such as self-priming filter gas masks, chemical safety glasses, rubber acid and alkali clothing, and rubber acid and alkali gloves. This is because the substance has certain hazards to the human body, or can invade the human body through respiratory tract, skin contact and other means, harming health.
Third, the operating environment needs to be strictly controlled. The place of use should have good ventilation conditions to reduce its concentration in the air and avoid the formation of explosive mixed gases. The operation process must be careful to prevent its leakage. In case of accidental leakage, personnel in the leaked contaminated area should be quickly evacuated to a safe area and quarantined to strictly restrict access. Emergency personnel must wear self-contained positive pressure breathing apparatus and anti-toxic clothing to cut off the source of leakage as much as possible. For small leaks, it can be absorbed by sand, vermiculite or other inert materials; for large leaks, it is necessary to build embankments or dig holes to contain them, cover them with foam to reduce steam disasters, and then transfer them to a tanker or a special collector with an explosion-proof pump, recycle or transport them to a waste treatment site for disposal.
Fourth, transportation should not be taken lightly. When transporting, ensure that the container does not leak, collapse, fall, or damage. The transportation process should be kept away from fire and heat sources, and the route should be protected from exposure, rain, and high temperature. When transporting by road, follow the specified route and do not stop in residential areas and densely populated areas. All of these are necessary to ensure personal safety and environmental safety during the use of (one, two-dichloroethyl) ether.
First, it is related to storage. This ether substance should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent it from causing danger due to heat. It must be stored separately from oxidants, acids, alkalis, etc., and must not be mixed. The cover is active because of its chemical properties, and it is easy to react chemically with various substances, resulting in accidents.
Second, add protection when using. Operators must wear appropriate protective equipment, such as self-priming filter gas masks, chemical safety glasses, rubber acid and alkali clothing, and rubber acid and alkali gloves. This is because the substance has certain hazards to the human body, or can invade the human body through respiratory tract, skin contact and other means, harming health.
Third, the operating environment needs to be strictly controlled. The place of use should have good ventilation conditions to reduce its concentration in the air and avoid the formation of explosive mixed gases. The operation process must be careful to prevent its leakage. In case of accidental leakage, personnel in the leaked contaminated area should be quickly evacuated to a safe area and quarantined to strictly restrict access. Emergency personnel must wear self-contained positive pressure breathing apparatus and anti-toxic clothing to cut off the source of leakage as much as possible. For small leaks, it can be absorbed by sand, vermiculite or other inert materials; for large leaks, it is necessary to build embankments or dig holes to contain them, cover them with foam to reduce steam disasters, and then transfer them to a tanker or a special collector with an explosion-proof pump, recycle or transport them to a waste treatment site for disposal.
Fourth, transportation should not be taken lightly. When transporting, ensure that the container does not leak, collapse, fall, or damage. The transportation process should be kept away from fire and heat sources, and the route should be protected from exposure, rain, and high temperature. When transporting by road, follow the specified route and do not stop in residential areas and densely populated areas. All of these are necessary to ensure personal safety and environmental safety during the use of (one, two-dichloroethyl) ether.
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