Linshang Chemical
PRODUCTS
Benzene, 1-(2-Bromoethyl)-2-Chloro-
Linshang Chemical
|
HS Code |
532606 |
| Chemical Formula | C8H8BrCl |
| Molar Mass | 219.506 g/mol |
| Appearance | Solid (predicted) |
| Boiling Point | Estimated around 250 - 270 °C |
| Density | Estimated based on similar compounds, around 1.5 - 1.7 g/cm³ |
| Solubility In Water | Insoluble (aromatic halides are generally hydrophobic) |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, ether, and chloroform |
| Vapor Pressure | Low at room temperature |
| Flash Point | Estimated relatively high due to its non - volatile nature |
As an accredited Benzene, 1-(2-Bromoethyl)-2-Chloro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 - gram bottle of 1-(2 - bromoethyl)-2 - chloro - benzene chemical packaging. |
| Storage | Store “Benzene, 1-(2 - bromoethyl)-2 - chloro -” in a cool, well - ventilated area away from heat, sparks, and open flames. Keep it in a tightly closed container made of a material compatible with the chemical, such as glass or certain plastics. Segregate from oxidizing agents, acids, and bases to prevent chemical reactions. Clearly label the storage area for easy identification and safety. |
| Shipping | Shipping of "Benzene, 1-(2 - bromoethyl)-2 - chloro -" requires compliance with strict hazardous chemical regulations. It must be properly packaged, labeled, and transported by approved carriers to ensure safety during transit. |
Competitive Benzene, 1-(2-Bromoethyl)-2-Chloro- 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.
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Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy Benzene, 1-(2-Bromoethyl)-2-Chloro- in China?
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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 Benzene, 1-(2-Bromoethyl)-2-Chloro- 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 chemical properties of this product 1- (2-bromoethyl) -2-chlorobenzene?
The chemical properties of 1 - (2 -hydroxyethyl) -2 -chloroaniline are very important and are related to the application of many chemical and related fields.
It has a certain reactivity. From the perspective of substitution reaction, due to the presence of chlorine atoms in the molecule, chlorine atoms are good leaving groups and are prone to substitution reactions under the action of nucleophiles. For example, when suitable nucleophiles such as sodium alcohol and amines are in contact with it, chlorine atoms can be replaced by corresponding groups to form new compounds. This reaction is often used to construct more complex organic molecular structures.
In terms of acidity and alkalinity, due to the presence of amino groups, it has a certain alkalinity. The lone pair of electrons on the nitrogen atom in the amino group can bind protons, and it is easy to react with protons to form ammonium salts in an acidic environment. However, its basic strength is weaker than that of some strong bases, because the benzene ring and the substituents such as chlorine atoms and hydroxyethyl groups have an impact on the electron cloud density of the amino group, weakening its ability to bind to protons.
From the perspective of redox properties, the nitrogen atom in the compound is in a certain oxidation state. Under the action of a suitable oxidant, an oxidation reaction can occur, and the oxidation state of the nitrogen atom may increase, thereby changing the molecular structure and properties. In addition, if there are parts in the molecule that can be reduced, a reduction reaction can also occur under the action of a reducing agent. For example, the benzene ring part can be partially reduced under specific conditions.
Meanwhile, in terms of solubility, the hydrophilic group hydroxyethyl in the molecule makes it soluble in some polar solvents such as water, but the presence of benzene rings and chlorine atoms also makes it soluble in non-polar organic solvents. The overall solubility is between polar and non-polar solvents, and the specific degree of solubility is also related to the properties and temperature of the solvent.
It has a certain reactivity. From the perspective of substitution reaction, due to the presence of chlorine atoms in the molecule, chlorine atoms are good leaving groups and are prone to substitution reactions under the action of nucleophiles. For example, when suitable nucleophiles such as sodium alcohol and amines are in contact with it, chlorine atoms can be replaced by corresponding groups to form new compounds. This reaction is often used to construct more complex organic molecular structures.
In terms of acidity and alkalinity, due to the presence of amino groups, it has a certain alkalinity. The lone pair of electrons on the nitrogen atom in the amino group can bind protons, and it is easy to react with protons to form ammonium salts in an acidic environment. However, its basic strength is weaker than that of some strong bases, because the benzene ring and the substituents such as chlorine atoms and hydroxyethyl groups have an impact on the electron cloud density of the amino group, weakening its ability to bind to protons.
From the perspective of redox properties, the nitrogen atom in the compound is in a certain oxidation state. Under the action of a suitable oxidant, an oxidation reaction can occur, and the oxidation state of the nitrogen atom may increase, thereby changing the molecular structure and properties. In addition, if there are parts in the molecule that can be reduced, a reduction reaction can also occur under the action of a reducing agent. For example, the benzene ring part can be partially reduced under specific conditions.
Meanwhile, in terms of solubility, the hydrophilic group hydroxyethyl in the molecule makes it soluble in some polar solvents such as water, but the presence of benzene rings and chlorine atoms also makes it soluble in non-polar organic solvents. The overall solubility is between polar and non-polar solvents, and the specific degree of solubility is also related to the properties and temperature of the solvent.
What are the applications of 1- (2-bromoethyl) -2-chlorobenzene in industrial production?
In industrial processes, 1- (2-cyanoethyl) -2-ylimidazole is used for many purposes. This is a valuable compound, and its characteristics make it important for multi-industrial processes.
In the field of polymer material synthesis, 1- (2-cyanoethyl) -2-ylimidazole is often used as a high-efficiency catalyst. For example, in the curing process of some antioxidants, it can accelerate the curing rate and improve the performance of the cured product. Its function is to produce a specific reaction reaction between the sulfide group in the sulfide compound and the sulfide group in the cyanoxy grease, which can lead to the solidification of the sulfide type reaction, so that the sulfide grease can quickly form a three-dimensional reaction, improve the mechanical resistance, chemical resistance and other properties of the material, and is widely used in rubber sealing materials, rubber materials, etc.
It also plays an important role in rubber engineering. It can be used to promote vulcanization and increase the vulcanization effect of rubber. Vulcanization is an important step in rubber processing. 1 - (2 - cyanoethyl) - 2 - imidazole can reduce the activation energy required for vulcanization reaction, and promote vulcanization such as sulfur to generate rubber molecules more efficiently, forming a fixed temperature, thereby improving the physical and mechanical properties of rubber, such as tensile strength, wear resistance and durability, and improving the durability of rubber products. It is often used in the production of rubber products such as rubber tubes and tubes.
In addition, in the synthesis of some specialized products, 1 - (2 - cyanoethyl) - 2 - imidazole can be used as a catalyst. With the active groups in its molecules, it can be used to synthesize chemical products with specific functions in other compounds, providing a more diverse synthesis path in the chemical industry, and promoting the research and development of new chemical materials and materials.
In the field of polymer material synthesis, 1- (2-cyanoethyl) -2-ylimidazole is often used as a high-efficiency catalyst. For example, in the curing process of some antioxidants, it can accelerate the curing rate and improve the performance of the cured product. Its function is to produce a specific reaction reaction between the sulfide group in the sulfide compound and the sulfide group in the cyanoxy grease, which can lead to the solidification of the sulfide type reaction, so that the sulfide grease can quickly form a three-dimensional reaction, improve the mechanical resistance, chemical resistance and other properties of the material, and is widely used in rubber sealing materials, rubber materials, etc.
It also plays an important role in rubber engineering. It can be used to promote vulcanization and increase the vulcanization effect of rubber. Vulcanization is an important step in rubber processing. 1 - (2 - cyanoethyl) - 2 - imidazole can reduce the activation energy required for vulcanization reaction, and promote vulcanization such as sulfur to generate rubber molecules more efficiently, forming a fixed temperature, thereby improving the physical and mechanical properties of rubber, such as tensile strength, wear resistance and durability, and improving the durability of rubber products. It is often used in the production of rubber products such as rubber tubes and tubes.
In addition, in the synthesis of some specialized products, 1 - (2 - cyanoethyl) - 2 - imidazole can be used as a catalyst. With the active groups in its molecules, it can be used to synthesize chemical products with specific functions in other compounds, providing a more diverse synthesis path in the chemical industry, and promoting the research and development of new chemical materials and materials.
What are the synthesis methods of 1- (2-bromoethyl) -2-chlorobenzene?
To prepare 1 - (2 - cyanoethyl) - 2 - mercaptoethanol, there are many ways to synthesize it.
First, 2 - chloroethanol can be reacted with thiourea to form a precursor of 2 - mercaptoethanol, and then an addition reaction occurs with acrylonitrile to introduce cyanoethyl group. In this process, 2 - chloroethanol and thiourea are nucleophilically substituted in a suitable solvent and temperature, and the sulfur atom in thiourea attacks the chlorine atom of 2 - chloroethanol, and the chlorine leaves to obtain an intermediate product. Subsequently, under the action of basic conditions or specific catalysts, the intermediate product and acrylonitrile undergo Michael addition, and the cyanoethyl group is connected to the appropriate position to obtain the target product.
Second, ethylene oxide is used as the starting material. Ethylene oxide is first reacted with hydrogen sulfide to generate 2-mercaptoethanol. This reaction requires that the thiohydrogen group of hydrogen sulfide undergoes nucleophilic ring opening of the epoxy bond of ethylene oxide under specific catalyst and temperature and pressure conditions. Then, 2-mercaptoethanol is reacted with acrylonitrile, also in the presence of basic or catalyst, through an addition reaction, it is connected to 2-mercaptoethanol (2-cyanoethyl) to finally synthesize 1- (2-cyanoethyl) -2-mercaptoethanol.
Third, halogenated propionitrile can also be reacted with mercaptoethanol salt. The halogen atom in halopropionitrile is highly active, and the thiol anion of thioglycol salt has strong nucleophilicity. When the two meet, nucleophilic substitution occurs, and the halogen atom is replaced by the thioglycol group of thioglycol, so as to construct the molecular structure of 1- (2-cyanoethyl) -2-mercaptoethanol. In this synthesis path, attention should be paid to the control of the reaction conditions to ensure the smooth progress of the reaction and improve the yield and purity of the product. Each method has its own advantages and disadvantages. In the actual synthesis, the optimal method should be selected according to the comprehensive consideration of factors such as raw material availability, cost, and difficulty of reaction conditions.
First, 2 - chloroethanol can be reacted with thiourea to form a precursor of 2 - mercaptoethanol, and then an addition reaction occurs with acrylonitrile to introduce cyanoethyl group. In this process, 2 - chloroethanol and thiourea are nucleophilically substituted in a suitable solvent and temperature, and the sulfur atom in thiourea attacks the chlorine atom of 2 - chloroethanol, and the chlorine leaves to obtain an intermediate product. Subsequently, under the action of basic conditions or specific catalysts, the intermediate product and acrylonitrile undergo Michael addition, and the cyanoethyl group is connected to the appropriate position to obtain the target product.
Second, ethylene oxide is used as the starting material. Ethylene oxide is first reacted with hydrogen sulfide to generate 2-mercaptoethanol. This reaction requires that the thiohydrogen group of hydrogen sulfide undergoes nucleophilic ring opening of the epoxy bond of ethylene oxide under specific catalyst and temperature and pressure conditions. Then, 2-mercaptoethanol is reacted with acrylonitrile, also in the presence of basic or catalyst, through an addition reaction, it is connected to 2-mercaptoethanol (2-cyanoethyl) to finally synthesize 1- (2-cyanoethyl) -2-mercaptoethanol.
Third, halogenated propionitrile can also be reacted with mercaptoethanol salt. The halogen atom in halopropionitrile is highly active, and the thiol anion of thioglycol salt has strong nucleophilicity. When the two meet, nucleophilic substitution occurs, and the halogen atom is replaced by the thioglycol group of thioglycol, so as to construct the molecular structure of 1- (2-cyanoethyl) -2-mercaptoethanol. In this synthesis path, attention should be paid to the control of the reaction conditions to ensure the smooth progress of the reaction and improve the yield and purity of the product. Each method has its own advantages and disadvantages. In the actual synthesis, the optimal method should be selected according to the comprehensive consideration of factors such as raw material availability, cost, and difficulty of reaction conditions.
What are the environmental effects of 1- (2-bromoethyl) -2-chlorobenzene?
"Tiangong Kaiwu" says: "The world's benevolent theory, salty water is the foundation of wetness, and soil is the source of dryness." However, when it comes to the impact of (2-hydroxyethyl) -2-chloroethylamine on the environment, it needs to be examined in detail from various angles.
(2-hydroxyethyl) -2-chloroethylamine, its chemical properties determine its unique performance in the environment. If this substance is released in nature, the first person to be affected is soil ecology. Due to its special chemical structure, or chemical reactions with many substances in the soil, the soil composition is unbalanced. Soil is the foundation for the growth of all things, and its fertility is maintained in a delicate balance. The intervention of (2-hydroxyethyl) -2-chloroethylamine may change the proportion of nutrients in the soil, affecting the absorption of nutrients by plant roots, and then affecting vegetation growth. Watcher plants are the cornerstone of the ecosystem. Vegetation growth is hindered, and the bottom of the food chain is shaken. Under the chain reaction, the stability of the entire ecosystem is impacted.
As for the water environment, (2-hydroxyethyl) -2-chloroethylamine also has a great impact. If it flows into rivers, lakes and seas, it may dissolve in water and change the chemical properties of the water body. Aquatic organisms are extremely sensitive to changes in water quality, and minor changes in chemical composition can cause physiological dysfunction of aquatic organisms. It may affect the respiration of fish, or interfere with the photosynthesis of aquatic plants, causing changes in the quantity and distribution of aquatic organisms, and destroying the balance of aquatic ecosystems.
Although the atmospheric environment is not directly affected by (2-hydroxyethyl) -2-chloroethylamine, it may also be involved through processes such as volatilization. It volatilizes in the air or reacts with other chemicals in the atmosphere to generate new pollutants and affect air quality. People are in the middle of breathing polluted air, and their health may be threatened. And under the atmospheric circulation, pollutants can be transported over long distances, and the impact range is more and more extensive. Therefore, (2-hydroxyethyl) -2-chloroethylamine has a significant impact on the environment, affecting many aspects of soil, water, and atmosphere. It needs to be treated with caution and studied in detail to find appropriate ways to reduce its harm to the environment and ensure the harmony and stability of the ecosystem.
(2-hydroxyethyl) -2-chloroethylamine, its chemical properties determine its unique performance in the environment. If this substance is released in nature, the first person to be affected is soil ecology. Due to its special chemical structure, or chemical reactions with many substances in the soil, the soil composition is unbalanced. Soil is the foundation for the growth of all things, and its fertility is maintained in a delicate balance. The intervention of (2-hydroxyethyl) -2-chloroethylamine may change the proportion of nutrients in the soil, affecting the absorption of nutrients by plant roots, and then affecting vegetation growth. Watcher plants are the cornerstone of the ecosystem. Vegetation growth is hindered, and the bottom of the food chain is shaken. Under the chain reaction, the stability of the entire ecosystem is impacted.
As for the water environment, (2-hydroxyethyl) -2-chloroethylamine also has a great impact. If it flows into rivers, lakes and seas, it may dissolve in water and change the chemical properties of the water body. Aquatic organisms are extremely sensitive to changes in water quality, and minor changes in chemical composition can cause physiological dysfunction of aquatic organisms. It may affect the respiration of fish, or interfere with the photosynthesis of aquatic plants, causing changes in the quantity and distribution of aquatic organisms, and destroying the balance of aquatic ecosystems.
Although the atmospheric environment is not directly affected by (2-hydroxyethyl) -2-chloroethylamine, it may also be involved through processes such as volatilization. It volatilizes in the air or reacts with other chemicals in the atmosphere to generate new pollutants and affect air quality. People are in the middle of breathing polluted air, and their health may be threatened. And under the atmospheric circulation, pollutants can be transported over long distances, and the impact range is more and more extensive. Therefore, (2-hydroxyethyl) -2-chloroethylamine has a significant impact on the environment, affecting many aspects of soil, water, and atmosphere. It needs to be treated with caution and studied in detail to find appropriate ways to reduce its harm to the environment and ensure the harmony and stability of the ecosystem.
What are the precautions for storing and transporting 1- (2-bromoethyl) -2-chlorobenzene?
Mercury is a highly toxic thing, and one must be cautious when hiding or losing it.
When storing mercury, the first choice of equipment. A solid seal must be used to prevent the mercury from escaping. The device should be made of glass or metal, because it is resistant to corrosion and has good airtightness. If stored in an ordinary container, mercury is easy to leak and cause harm to the surroundings.
The storage place is also the key. Choose a cool, dry and well-ventilated place, away from heat and fire sources. Mercury is easily vaporized when heated and dispersed in the air. If people absorb it, they will suffer from it. And the storage place should be remote to prevent accidental contact by idle people.
When transporting mercury, the packaging must be stable. First line the circumference of the container with thick material to slow its vibration. Then place the mercury storage device in a strong outer box, and fill the box with buffers, such as foam, cotton, etc., so that the device will not be damaged during transportation.
The escort must be clear about the nature and danger of mercury. Always check the packaging on the way, and if there is any leakage, take measures immediately. Leaky mercury should not be touched by hand, and it is advisable to use professional tools, such as mercury absorbers. After collection, cover it with sulfur powder to make mercury and it melt and reduce its toxicity.
Vehicles transported also need special equipment. It is advisable to have ventilation devices to discharge mercury gas in the car. And the car logo warning signs warn people that this is a dangerous chemical.
All mercury storage and transportation are carried out in accordance with regulations. A little sparse risk, mercury poisoning is scattered, endangering humans and animals, and causing disasters to the environment. Therefore, all things should be cautious to ensure the safety of mercury and protect the health of the public.
When storing mercury, the first choice of equipment. A solid seal must be used to prevent the mercury from escaping. The device should be made of glass or metal, because it is resistant to corrosion and has good airtightness. If stored in an ordinary container, mercury is easy to leak and cause harm to the surroundings.
The storage place is also the key. Choose a cool, dry and well-ventilated place, away from heat and fire sources. Mercury is easily vaporized when heated and dispersed in the air. If people absorb it, they will suffer from it. And the storage place should be remote to prevent accidental contact by idle people.
When transporting mercury, the packaging must be stable. First line the circumference of the container with thick material to slow its vibration. Then place the mercury storage device in a strong outer box, and fill the box with buffers, such as foam, cotton, etc., so that the device will not be damaged during transportation.
The escort must be clear about the nature and danger of mercury. Always check the packaging on the way, and if there is any leakage, take measures immediately. Leaky mercury should not be touched by hand, and it is advisable to use professional tools, such as mercury absorbers. After collection, cover it with sulfur powder to make mercury and it melt and reduce its toxicity.
Vehicles transported also need special equipment. It is advisable to have ventilation devices to discharge mercury gas in the car. And the car logo warning signs warn people that this is a dangerous chemical.
All mercury storage and transportation are carried out in accordance with regulations. A little sparse risk, mercury poisoning is scattered, endangering humans and animals, and causing disasters to the environment. Therefore, all things should be cautious to ensure the safety of mercury and protect the health of the public.
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