Linshang Chemical
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1,3-Dichloro-2-(Dichloromethyl)Benzene
Linshang Chemical
|
HS Code |
202713 |
| Chemical Formula | C8H4Cl4 |
| Molar Mass | 245.93 g/mol |
| Appearance | Solid (likely white or off - white) |
| Solubility In Water | Low (organic compound, likely insoluble in water due to non - polar nature) |
| Solubility In Organic Solvents | Soluble in common organic solvents like benzene, toluene |
As an accredited 1,3-Dichloro-2-(Dichloromethyl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,3 - Dichloro - 2-(dichloromethyl)benzene in 5 - liter sealed containers. |
| Storage | 1,3 - Dichloro - 2-(dichloromethyl)benzene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents, reducing agents, and reactive chemicals to prevent potential chemical reactions. |
| Shipping | 1,3 - Dichloro - 2 - (dichloromethyl)benzene is a chemical. Shipping requires proper containment in sealed, corrosion - resistant containers. It must follow hazardous material regulations, with clear labeling for safe transportation. |
Competitive 1,3-Dichloro-2-(Dichloromethyl)Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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What are the chemical properties of 1,3-dichloro-2- (dichloromethyl) benzene?
1% 2C3 -dideuterium-2- (dideuteromethyl) benzene has unique chemical properties. This compound contains deuterium atoms. Deuterium is an isotope of hydrogen. Because its nucleus has more neutrons, its mass is larger than that of hydrogen. This property makes this compound different from its analogues containing ordinary hydrogen atoms in terms of chemical reaction rate and bond energy.
In the reaction kinetics, because the deuterium-carbon bond is stronger than the hydrogen-carbon bond, the reaction involving the breaking of the deuterium-carbon bond has a smaller rate constant than the hydrogen-containing analogue, which is the kinetic isotope effect. For example, in the nucleophilic substitution reaction, if the reaction rate-determining step involves the breaking of deuterium-carbon bonds, the reaction rate of the compound will be slower than that of the compound containing ordinary hydrogen.
And because its structure contains benzene rings, it has aromatic properties, and can occur typical reactions of benzene rings such as electrophilic substitution. However, due to the substitution of dideuterium methyl and 1,3-dideuterium, the electron cloud distribution changes, which affects the electron cloud density of the benzene ring. The ortho and para-substituents often increase the electron cloud density of the benzene ring, which is conducive to the attack of the electrophilic reagents on the ortho and para-sites; the meta-substituents are vice versa. The effect of the substituents in this compound on the electron cloud density of the benzene ring makes its electrophilic substitution
Furthermore, the physical properties of this compound, such as boiling point, melting point, etc., are also different from those containing ordinary hydrogen due to deuterium substitution. Deuterium atoms have a large mass, and the intermolecular forces change, resulting in changes in boiling point, melting point and other properties. In summary, the chemical properties of 1% 2C3 -dideuterium-2- (dideuteromethyl) benzene are determined by its unique isotope substitution and benzene ring structure, which is of great significance in the fields of organic synthesis and reaction mechanism research.
In the reaction kinetics, because the deuterium-carbon bond is stronger than the hydrogen-carbon bond, the reaction involving the breaking of the deuterium-carbon bond has a smaller rate constant than the hydrogen-containing analogue, which is the kinetic isotope effect. For example, in the nucleophilic substitution reaction, if the reaction rate-determining step involves the breaking of deuterium-carbon bonds, the reaction rate of the compound will be slower than that of the compound containing ordinary hydrogen.
And because its structure contains benzene rings, it has aromatic properties, and can occur typical reactions of benzene rings such as electrophilic substitution. However, due to the substitution of dideuterium methyl and 1,3-dideuterium, the electron cloud distribution changes, which affects the electron cloud density of the benzene ring. The ortho and para-substituents often increase the electron cloud density of the benzene ring, which is conducive to the attack of the electrophilic reagents on the ortho and para-sites; the meta-substituents are vice versa. The effect of the substituents in this compound on the electron cloud density of the benzene ring makes its electrophilic substitution
Furthermore, the physical properties of this compound, such as boiling point, melting point, etc., are also different from those containing ordinary hydrogen due to deuterium substitution. Deuterium atoms have a large mass, and the intermolecular forces change, resulting in changes in boiling point, melting point and other properties. In summary, the chemical properties of 1% 2C3 -dideuterium-2- (dideuteromethyl) benzene are determined by its unique isotope substitution and benzene ring structure, which is of great significance in the fields of organic synthesis and reaction mechanism research.
What are the main uses of 1,3-dichloro-2- (dichloromethyl) benzene?
1,3-Dibromo-2- (dibromomethyl) benzene is an important organic compound with a wide range of uses.
In the field of organic synthesis, it is often used as a key intermediate. In this compound, bromine atoms are highly active and can be converted into other functional groups through various chemical reactions. For example, in nucleophilic substitution reactions, bromine atoms can be replaced by nucleophiles such as hydroxyl and amino groups, thereby synthesizing a series of derivatives containing different functional groups, laying the foundation for the preparation of complex organic molecules.
In the field of materials science, it can participate in the preparation of materials with special properties. Because its structure contains benzene rings and bromine atoms, the benzene ring imparts certain stability and rigidity, and bromine atoms can improve the flame retardancy of materials. Introducing it into polymer materials through specific reactions can produce materials with excellent flame retardant properties, which is of great significance in industries with high fire protection requirements such as electronics and construction.
In the field of pharmaceutical chemistry, it may have potential biological activities. Some brominated organic compounds exhibit biological activities such as antibacterial, antiviral or anti-tumor. Using 1,3-dibromo-2- (dibromomethyl) benzene as the starting material, after structural modification and optimization, it is expected to develop new drugs and provide new directions for pharmaceutical research and development.
To sum up, 1,3-dibromo-2- (dibromomethyl) benzene plays an important role in many fields such as organic synthesis, materials science, and medicinal chemistry due to its unique structure and reactivity, and promotes the continuous development and progress of various fields.
In the field of organic synthesis, it is often used as a key intermediate. In this compound, bromine atoms are highly active and can be converted into other functional groups through various chemical reactions. For example, in nucleophilic substitution reactions, bromine atoms can be replaced by nucleophiles such as hydroxyl and amino groups, thereby synthesizing a series of derivatives containing different functional groups, laying the foundation for the preparation of complex organic molecules.
In the field of materials science, it can participate in the preparation of materials with special properties. Because its structure contains benzene rings and bromine atoms, the benzene ring imparts certain stability and rigidity, and bromine atoms can improve the flame retardancy of materials. Introducing it into polymer materials through specific reactions can produce materials with excellent flame retardant properties, which is of great significance in industries with high fire protection requirements such as electronics and construction.
In the field of pharmaceutical chemistry, it may have potential biological activities. Some brominated organic compounds exhibit biological activities such as antibacterial, antiviral or anti-tumor. Using 1,3-dibromo-2- (dibromomethyl) benzene as the starting material, after structural modification and optimization, it is expected to develop new drugs and provide new directions for pharmaceutical research and development.
To sum up, 1,3-dibromo-2- (dibromomethyl) benzene plays an important role in many fields such as organic synthesis, materials science, and medicinal chemistry due to its unique structure and reactivity, and promotes the continuous development and progress of various fields.
What is the preparation method of 1,3-dichloro-2- (dichloromethyl) benzene?
The preparation method of 1% 2C3-dioxy-2- (dioxomethyl) furan is as follows:
First, an appropriate amount of starting materials, such as alcohols or aldehyde compounds with a specific structure, should be prepared. The prepared raw materials are placed in a clean and dry reaction vessel that can withstand the required conditions of the reaction, such as high temperature, high pressure or a specific chemical environment.
Then, according to the reaction mechanism, a suitable catalyst is added. The choice of catalyst is crucial, which can significantly change the rate and direction of chemical reactions. In this preparation reaction, a catalyst that can promote the formation and fracture of specific bonds and guide the formation of the target product is selected.
Then, precisely regulate the reaction temperature and pressure. Appropriate temperature is the key to the smooth progress of the reaction. If the temperature is too high or side reactions occur frequently, the product is impure; if it is too low, the reaction will be slow and the efficiency will be low. The regulation of pressure cannot be ignored. Some reactions need to be within a specific pressure range to ensure effective contact of the reactants and achieve the desired reaction process.
During the reaction process, the reaction process must be closely monitored. Analytical methods such as thin-layer chromatography, gas chromatography or high-performance liquid chromatography can be used to gain real-time insight into the degree of reaction, as well as the consumption of raw materials and the formation of products.
When the reaction reaches the expected level, that is, the product content reaches the ideal ratio, the product separation and purification can be carried out. Common methods include distillation, extraction, recrystallization, etc. Distillation can be separated according to the difference in boiling point of each component; extraction is achieved by the different solubility of solutes in different solvents; recrystallization is achieved by the change of solubility of substances at different temperatures to obtain pure products. Through this series of steps, high purity of 1% 2C3 -dioxy-2- (dioxy methyl) furan can be obtained.
First, an appropriate amount of starting materials, such as alcohols or aldehyde compounds with a specific structure, should be prepared. The prepared raw materials are placed in a clean and dry reaction vessel that can withstand the required conditions of the reaction, such as high temperature, high pressure or a specific chemical environment.
Then, according to the reaction mechanism, a suitable catalyst is added. The choice of catalyst is crucial, which can significantly change the rate and direction of chemical reactions. In this preparation reaction, a catalyst that can promote the formation and fracture of specific bonds and guide the formation of the target product is selected.
Then, precisely regulate the reaction temperature and pressure. Appropriate temperature is the key to the smooth progress of the reaction. If the temperature is too high or side reactions occur frequently, the product is impure; if it is too low, the reaction will be slow and the efficiency will be low. The regulation of pressure cannot be ignored. Some reactions need to be within a specific pressure range to ensure effective contact of the reactants and achieve the desired reaction process.
During the reaction process, the reaction process must be closely monitored. Analytical methods such as thin-layer chromatography, gas chromatography or high-performance liquid chromatography can be used to gain real-time insight into the degree of reaction, as well as the consumption of raw materials and the formation of products.
When the reaction reaches the expected level, that is, the product content reaches the ideal ratio, the product separation and purification can be carried out. Common methods include distillation, extraction, recrystallization, etc. Distillation can be separated according to the difference in boiling point of each component; extraction is achieved by the different solubility of solutes in different solvents; recrystallization is achieved by the change of solubility of substances at different temperatures to obtain pure products. Through this series of steps, high purity of 1% 2C3 -dioxy-2- (dioxy methyl) furan can be obtained.
What are the environmental effects of 1,3-dichloro-2- (dichloromethyl) benzene?
1,3-Dichloro-2 - (dichloromethyl) benzene, the impact of this substance on the environment cannot be ignored. It may have many complex effects in the environment.
First of all, its chemical properties are relatively active. Because of its chlorine atoms, in the natural environment, it may participate in a variety of chemical reactions. The presence of chlorine atoms makes the molecule have a certain polarity, which may affect its distribution and migration in the environmental medium. In the soil, or due to the interaction of polarity with soil particles, it affects its diffusion between soil pores, causing it to accumulate locally and may interfere with the surrounding soil microbial community. Microorganisms depend on a suitable chemical environment for survival and reproduction. The accumulation of this substance may change key environmental factors such as soil pH and oxidation-reduction potential, which in turn affects the material cycle and energy conversion process involved in by microorganisms.
Secondly, in the aquatic environment, 1,3-dichloro-2 - (dichloromethyl) benzene exists in a dispersed state due to its slight dissolution in water. However, it can persist in the water body for a long time, posing a threat to aquatic organisms. The respiration and feeding process of aquatic organisms can easily make them ingest this harmful substance. For fish, it may affect the gas exchange function of their gills and hinder respiration; for plankton, it may interfere with their photosynthesis and growth and reproduction. And the bioaccumulation effect cannot be ignored. It is transmitted through the food chain layer by layer, and the concentration continues to accumulate, eventually endangering the organisms at the top of the food chain, including humans.
Furthermore, in the atmospheric environment, although its volatility is relatively low, it can evaporate into the atmosphere under specific conditions, such as high temperature and light. In the atmosphere, or participate in photochemical reactions, generate secondary pollutants, affect air quality, and cause damage to the human respiratory system. And its diffusion in the atmosphere can cause the expansion of pollution scope and affect the regional ecological environment balance.
Because the impact of 1,3-dichloro-2 - (dichloromethyl) benzene on the environment is extensive and complex, it needs to be treated with caution and prevented and controlled to ensure the safety of the ecological environment.
First of all, its chemical properties are relatively active. Because of its chlorine atoms, in the natural environment, it may participate in a variety of chemical reactions. The presence of chlorine atoms makes the molecule have a certain polarity, which may affect its distribution and migration in the environmental medium. In the soil, or due to the interaction of polarity with soil particles, it affects its diffusion between soil pores, causing it to accumulate locally and may interfere with the surrounding soil microbial community. Microorganisms depend on a suitable chemical environment for survival and reproduction. The accumulation of this substance may change key environmental factors such as soil pH and oxidation-reduction potential, which in turn affects the material cycle and energy conversion process involved in by microorganisms.
Secondly, in the aquatic environment, 1,3-dichloro-2 - (dichloromethyl) benzene exists in a dispersed state due to its slight dissolution in water. However, it can persist in the water body for a long time, posing a threat to aquatic organisms. The respiration and feeding process of aquatic organisms can easily make them ingest this harmful substance. For fish, it may affect the gas exchange function of their gills and hinder respiration; for plankton, it may interfere with their photosynthesis and growth and reproduction. And the bioaccumulation effect cannot be ignored. It is transmitted through the food chain layer by layer, and the concentration continues to accumulate, eventually endangering the organisms at the top of the food chain, including humans.
Furthermore, in the atmospheric environment, although its volatility is relatively low, it can evaporate into the atmosphere under specific conditions, such as high temperature and light. In the atmosphere, or participate in photochemical reactions, generate secondary pollutants, affect air quality, and cause damage to the human respiratory system. And its diffusion in the atmosphere can cause the expansion of pollution scope and affect the regional ecological environment balance.
Because the impact of 1,3-dichloro-2 - (dichloromethyl) benzene on the environment is extensive and complex, it needs to be treated with caution and prevented and controlled to ensure the safety of the ecological environment.
What should be paid attention to when storing and transporting 1,3-dichloro-2- (dichloromethyl) benzene?
1% 2C3-dioxy-2- (dioxyethyl) benzene, when storing and transporting, many matters need to be paid attention to.
First, this material has specific chemical properties, and it must be stored in a dry, cool and well-ventilated place. If it is in a humid and warm place, or it may cause its chemical reaction, causing changes in its properties, and even damaging its quality, causing safety risks.
Second, the storage place should be away from fire and heat sources. Because it may be flammable, in case of open flames and hot topics, it is easy to cause fires, endangering the safety of the surrounding area. And it needs to be separated from oxidants, acids and other substances to prevent interaction and cause danger.
Third, when transporting, the appropriate means of transportation and packaging materials must be selected in accordance with relevant laws and regulations. The packaging must be tight to prevent leakage. The escort should also be familiar with the characteristics of this object and the emergency handling method. If there is a situation on the way, it can be properly dealt with.
Fourth, whether it is stored or transported, the place and tool should be clearly marked with the name, characteristics and hazards of this object, so that relevant personnel can identify and prevent it. And the storage place and transportation records should be detailed and complete for inspection and traceability. In this way, the safety of 1% 2C3-dioxy-2- (dioxyethyl) benzene during storage and transportation is guaranteed.
First, this material has specific chemical properties, and it must be stored in a dry, cool and well-ventilated place. If it is in a humid and warm place, or it may cause its chemical reaction, causing changes in its properties, and even damaging its quality, causing safety risks.
Second, the storage place should be away from fire and heat sources. Because it may be flammable, in case of open flames and hot topics, it is easy to cause fires, endangering the safety of the surrounding area. And it needs to be separated from oxidants, acids and other substances to prevent interaction and cause danger.
Third, when transporting, the appropriate means of transportation and packaging materials must be selected in accordance with relevant laws and regulations. The packaging must be tight to prevent leakage. The escort should also be familiar with the characteristics of this object and the emergency handling method. If there is a situation on the way, it can be properly dealt with.
Fourth, whether it is stored or transported, the place and tool should be clearly marked with the name, characteristics and hazards of this object, so that relevant personnel can identify and prevent it. And the storage place and transportation records should be detailed and complete for inspection and traceability. In this way, the safety of 1% 2C3-dioxy-2- (dioxyethyl) benzene during storage and transportation is guaranteed.
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