Linshang Chemical
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1-Chloro-4-(1,2-Dibromoethyl)Benzene
Linshang Chemical
|
HS Code |
906915 |
| Chemical Formula | C8H7Br2Cl |
| Molar Mass | 300.402 g/mol |
| Solubility In Water | Expected to be low as it is an organic halide |
| Solubility In Organic Solvents | Likely soluble in common organic solvents like ethanol, dichloromethane |
As an accredited 1-Chloro-4-(1,2-Dibromoethyl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 - chloro - 4 - (1,2 - dibromoethyl)benzene: 500g in a tightly - sealed, corrosion - resistant chemical bottle. |
| Storage | 1 - chloro - 4 - (1,2 - dibromoethyl)benzene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames as it may be flammable. Keep it in a tightly sealed container to prevent vapor release. Store it separately from oxidizing agents and incompatible substances to avoid potential reactions. Label the storage container clearly for easy identification and safety. |
| Shipping | 1 - chloro - 4 - (1,2 - dibromoethyl)benzene is a chemical. Shipping requires proper containment in approved vessels. It must adhere to hazardous material regulations, with appropriate labeling and documentation for safe transport. |
Competitive 1-Chloro-4-(1,2-Dibromoethyl)Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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What is the chemical structure of 1-chloro-4- (1,2-dibromoethyl) benzene?
1 - chloro - 4 - (1,2 - dibromoethyl) benzene, its chemical composition can also be investigated. The name of this compound, already contains its name. "1 - chloro" indicates that the first position of benzene has a phase of a chlorine atom, which is the carbon atom of benzene. And "4 - (1,2 - dibromoethyl) " indicates that at the fourth position of benzene, there is a group followed by a group, which is the 1,2 - dibromoethyl group.
In other words, 1,2-dibromoethyl is a group formed by removing one atom from ethane, and the first and second positions of this group do not have bromine atoms. This group is then related to the fourth carbon atom of benzene. In general, 1-chloro-4 - (1,2-dibromoethyl) benzene is a benzene core, with a chlorine atom at 1 position and a 1,2-dibromoethyl group at 4 positions, and each atom is interconnected to each other in a common manner. This, so that the compound has both the properties of benzene and the alkyl, in the reaction, benzene can be substituted and the like, and the alkyl part may be substituted and eliminated atom, the rich of its chemical properties, are derived from this particular chemical.
In other words, 1,2-dibromoethyl is a group formed by removing one atom from ethane, and the first and second positions of this group do not have bromine atoms. This group is then related to the fourth carbon atom of benzene. In general, 1-chloro-4 - (1,2-dibromoethyl) benzene is a benzene core, with a chlorine atom at 1 position and a 1,2-dibromoethyl group at 4 positions, and each atom is interconnected to each other in a common manner. This, so that the compound has both the properties of benzene and the alkyl, in the reaction, benzene can be substituted and the like, and the alkyl part may be substituted and eliminated atom, the rich of its chemical properties, are derived from this particular chemical.
What are the physical properties of 1-chloro-4- (1,2-dibromoethyl) benzene?
1 - chloro - 4 - (1,2 - dibromoethyl) benzene, this is an organic compound, or 1 - chloro - 4 - (1,2 - dibromoethyl) benzene in Chinese. Its physical properties are rich and diverse, and it has attracted much attention in the field of organic chemistry.
Looking at its physical state, under normal temperature and pressure, it is usually a liquid state. Due to the moderate force between molecules, it is not enough to condense it into a solid state, and it is difficult to turn it into a gas state. Its boiling point is quite considerable, probably within a certain range. Because the molecular mass is large, and there are interactions such as van der Waals forces between molecules, in order to make it boil, more energy needs to be supplied to overcome these forces.
Furthermore, its density may be different compared to water. This is determined by the molecular structure and composition, and the type and arrangement of atoms make its unit volume mass unique. Generally speaking, it may show a heavier than water situation because of the heavier atoms such as bromine atoms in the molecule.
In terms of solubility, the compound often has a certain solubility in organic solvents, such as common ether, acetone, etc. Due to the principle of "similarity and miscibility", its organic structure is similar to that of organic solvents, and the intermolecular forces can cooperate with each other, thereby enhancing the dissolution. However, its solubility in water is poor. Water is a highly polar solvent, and the polarity of this compound is relatively weak, so the intermolecular forces between the two are difficult to match, so it is difficult to dissolve.
In addition, its appearance may be colorless to light yellow, which is also determined by the absorption and reflection characteristics of the molecular structure. Its refractive index is also a specific value, reflecting the change in the characteristics of light propagating in it, which is closely related to the molecular structure and electron cloud distribution.
In summary, the physical properties of 1-chloro-4- (1,2-dibromoethyl) benzene are affected by the depth of its molecular structure, and their applications in organic synthesis, materials science and other fields are also closely related to these physical properties.
Looking at its physical state, under normal temperature and pressure, it is usually a liquid state. Due to the moderate force between molecules, it is not enough to condense it into a solid state, and it is difficult to turn it into a gas state. Its boiling point is quite considerable, probably within a certain range. Because the molecular mass is large, and there are interactions such as van der Waals forces between molecules, in order to make it boil, more energy needs to be supplied to overcome these forces.
Furthermore, its density may be different compared to water. This is determined by the molecular structure and composition, and the type and arrangement of atoms make its unit volume mass unique. Generally speaking, it may show a heavier than water situation because of the heavier atoms such as bromine atoms in the molecule.
In terms of solubility, the compound often has a certain solubility in organic solvents, such as common ether, acetone, etc. Due to the principle of "similarity and miscibility", its organic structure is similar to that of organic solvents, and the intermolecular forces can cooperate with each other, thereby enhancing the dissolution. However, its solubility in water is poor. Water is a highly polar solvent, and the polarity of this compound is relatively weak, so the intermolecular forces between the two are difficult to match, so it is difficult to dissolve.
In addition, its appearance may be colorless to light yellow, which is also determined by the absorption and reflection characteristics of the molecular structure. Its refractive index is also a specific value, reflecting the change in the characteristics of light propagating in it, which is closely related to the molecular structure and electron cloud distribution.
In summary, the physical properties of 1-chloro-4- (1,2-dibromoethyl) benzene are affected by the depth of its molecular structure, and their applications in organic synthesis, materials science and other fields are also closely related to these physical properties.
What are the main uses of 1-chloro-4- (1,2-dibromoethyl) benzene?
1 - chloro - 4 - (1,2 - dibromoethyl) benzene, Chinese name 1 - chloro - 4 - (1,2 - dibromoethyl) benzene, this is an organic compound. It has a wide range of uses and is important in the chemical industry.
First, it is used as a raw material for organic synthesis. Through a series of chemical reactions, many organic compounds with special structures and properties can be prepared. For example, by substitution reaction with specific reagents, other functional groups can be introduced into the benzene ring or side chain to build compounds with more complex structures. Such compounds are of great significance in drug development, materials science and other fields. In drug synthesis, it can be used as a key intermediate to lay the foundation for the research and development of new drugs; in materials science, the compounds obtained after modification may have unique electrical and optical properties, which can be applied to the preparation of electronic devices and optical materials.
Second, it plays a role in the production of fine chemicals. It can be used to synthesize fine chemicals such as dyes and fragrances. Due to the presence of halogen atoms in its molecular structure, the compounds are endowed with certain reactivity and stability, and can be endowed with better color and aroma durability through further reactions.
Third, it can be used as a model compound to study the mechanism of organic reactions. Due to its relatively clear structure and containing a variety of reactive functional groups, researchers can study the various reactions in which it participates, and deeply explore the specific processes and laws of organic reactions, providing strong support for the development of organic chemistry theory, and also helping to develop more efficient and green organic synthesis methods.
In short, 1-chloro-4- (1,2-dibromoethyl) benzene has important uses in organic synthesis, fine chemicals, and scientific research, and is of great significance to promote the development of the chemical industry and the progress of scientific research.
First, it is used as a raw material for organic synthesis. Through a series of chemical reactions, many organic compounds with special structures and properties can be prepared. For example, by substitution reaction with specific reagents, other functional groups can be introduced into the benzene ring or side chain to build compounds with more complex structures. Such compounds are of great significance in drug development, materials science and other fields. In drug synthesis, it can be used as a key intermediate to lay the foundation for the research and development of new drugs; in materials science, the compounds obtained after modification may have unique electrical and optical properties, which can be applied to the preparation of electronic devices and optical materials.
Second, it plays a role in the production of fine chemicals. It can be used to synthesize fine chemicals such as dyes and fragrances. Due to the presence of halogen atoms in its molecular structure, the compounds are endowed with certain reactivity and stability, and can be endowed with better color and aroma durability through further reactions.
Third, it can be used as a model compound to study the mechanism of organic reactions. Due to its relatively clear structure and containing a variety of reactive functional groups, researchers can study the various reactions in which it participates, and deeply explore the specific processes and laws of organic reactions, providing strong support for the development of organic chemistry theory, and also helping to develop more efficient and green organic synthesis methods.
In short, 1-chloro-4- (1,2-dibromoethyl) benzene has important uses in organic synthesis, fine chemicals, and scientific research, and is of great significance to promote the development of the chemical industry and the progress of scientific research.
What are the methods for preparing 1-chloro-4- (1,2-dibromoethyl) benzene?
1-Chloro-4- (1,2-dibromoethyl) benzene, there are several ways to prepare it. One method can be obtained by adding p-chlorostyrene to hydrogen bromide and then reacting with bromine. First, take an appropriate amount of p-chlorostyrene, place it in a suitable reaction vessel, use an appropriate amount of peroxide as the initiator, and slowly pass into the hydrogen bromide gas. This addition reaction needs to be controlled within a specific range, such as near room temperature. After the reaction, p-chloro - α - bromoethylbenzene can be obtained. Then, the resulting product is transferred to another reaction apparatus, and an appropriate amount of bromine is added. Under the conditions of light or heating, the two undergoes a substitution reaction to obtain 1-chloro-4- (1,2-dibromoethyl) benzene.
Another method can be used to start with p-chlorotoluene. Shilling p-chlorotoluene reacts with N-bromosuccinimide (NBS) in the presence of an initiator to obtain p-chloro - α - bromotoluene. This reaction requires the selection of an appropriate solvent and temperature control to promote the smooth reaction. Then this product is reacted with hydrogen bromide and peroxide to undergo an addition reaction to obtain the target product 1-chloro-4- (1,2-dibromoethyl) benzene.
Furthermore, p-chloroacetophenone can be used. First, p-chloroacetophenone is reduced to p-chlorophenyl ethanol, which can be reacted with a reducing agent such as sodium borohydride in a suitable solvent. Then, p-chlorophenyl ethanol is reacted with hydrobromic acid to obtain p-chloro - α - bromoethylbenzene. Finally, it is reacted with bromine to obtain 1-chloro-4- (1,2-dibromoethyl) benzene by substitution. Each of these methods has its own strengths and weaknesses, and it is necessary to choose the best one according to the actual situation, such as the availability of raw materials, the level of cost, and the difficulty of reaction.
Another method can be used to start with p-chlorotoluene. Shilling p-chlorotoluene reacts with N-bromosuccinimide (NBS) in the presence of an initiator to obtain p-chloro - α - bromotoluene. This reaction requires the selection of an appropriate solvent and temperature control to promote the smooth reaction. Then this product is reacted with hydrogen bromide and peroxide to undergo an addition reaction to obtain the target product 1-chloro-4- (1,2-dibromoethyl) benzene.
Furthermore, p-chloroacetophenone can be used. First, p-chloroacetophenone is reduced to p-chlorophenyl ethanol, which can be reacted with a reducing agent such as sodium borohydride in a suitable solvent. Then, p-chlorophenyl ethanol is reacted with hydrobromic acid to obtain p-chloro - α - bromoethylbenzene. Finally, it is reacted with bromine to obtain 1-chloro-4- (1,2-dibromoethyl) benzene by substitution. Each of these methods has its own strengths and weaknesses, and it is necessary to choose the best one according to the actual situation, such as the availability of raw materials, the level of cost, and the difficulty of reaction.
What are the precautions for using 1-chloro-4- (1,2-dibromoethyl) benzene?
1-Chloro-4- (1,2-dibromoethyl) benzene, when using, there are several things to pay attention to and must be kept in mind.
The first to bear the brunt is its toxicity. This substance may be toxic, contact with the human body, or cause health problems. Therefore, when using, be sure to wear appropriate protective gear, such as gloves, protective glasses, masks, etc., to prevent it from coming into contact with the skin, eyes and respiratory tract. If you accidentally touch it, rinse it with plenty of water immediately and seek medical attention as appropriate.
The second time is about its flammability. 1-Chloro-4- (1,2-dibromoethyl) benzene may be flammable. The place of use must be kept away from fire sources, heat sources and static electricity to prevent fire risks. When storing, it should also be placed in a cool and well-ventilated place, and stored separately from oxidizing agents. Do not mix and transport to avoid danger.
Furthermore, its volatility cannot be ignored. This substance may be volatile to a certain extent. The place of use should be well ventilated to prevent the accumulation of steam and the concentration in the air is too high. Ventilation equipment, such as exhaust fans, can be installed to facilitate air circulation and reduce the concentration of steam.
Repeat, the operation process must be rigorous. When taking it, the action should be steady and accurate to avoid spills and leaks. If there is a leak, appropriate measures should be taken to clean it up immediately. Small leaks can be absorbed with inert materials such as sand and vermiculite first, and then placed in a suitable container for proper disposal; large leaks need to be built or excavated for containment, covered with foam to reduce steam disasters, and then transferred to a tanker or a special collector with an explosion-proof pump for recycling or transportation to a waste treatment site for disposal.
Finally, regarding its disposal. Waste of 1-chloro-4- (1,2-dibromoethyl) benzene must not be discarded at will, and must be handled by qualified units in accordance with relevant laws and regulations to protect the environment and avoid pollution.
The first to bear the brunt is its toxicity. This substance may be toxic, contact with the human body, or cause health problems. Therefore, when using, be sure to wear appropriate protective gear, such as gloves, protective glasses, masks, etc., to prevent it from coming into contact with the skin, eyes and respiratory tract. If you accidentally touch it, rinse it with plenty of water immediately and seek medical attention as appropriate.
The second time is about its flammability. 1-Chloro-4- (1,2-dibromoethyl) benzene may be flammable. The place of use must be kept away from fire sources, heat sources and static electricity to prevent fire risks. When storing, it should also be placed in a cool and well-ventilated place, and stored separately from oxidizing agents. Do not mix and transport to avoid danger.
Furthermore, its volatility cannot be ignored. This substance may be volatile to a certain extent. The place of use should be well ventilated to prevent the accumulation of steam and the concentration in the air is too high. Ventilation equipment, such as exhaust fans, can be installed to facilitate air circulation and reduce the concentration of steam.
Repeat, the operation process must be rigorous. When taking it, the action should be steady and accurate to avoid spills and leaks. If there is a leak, appropriate measures should be taken to clean it up immediately. Small leaks can be absorbed with inert materials such as sand and vermiculite first, and then placed in a suitable container for proper disposal; large leaks need to be built or excavated for containment, covered with foam to reduce steam disasters, and then transferred to a tanker or a special collector with an explosion-proof pump for recycling or transportation to a waste treatment site for disposal.
Finally, regarding its disposal. Waste of 1-chloro-4- (1,2-dibromoethyl) benzene must not be discarded at will, and must be handled by qualified units in accordance with relevant laws and regulations to protect the environment and avoid pollution.
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