Linshang Chemical
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1,2-Dichloro-4-(Trifluoromethyl)Benzene
Linshang Chemical
|
HS Code |
821762 |
| Chemical Formula | C7H3Cl2F3 |
| Molar Mass | 215.00 g/mol |
| Appearance | Colorless to light yellow liquid |
| Boiling Point | 187 - 188 °C |
| Melting Point | N/A |
| Density | 1.49 g/cm³ |
| Solubility In Water | Insoluble |
| Vapor Pressure | N/A |
| Flash Point | 73 °C |
| Refractive Index | 1.463 - 1.465 |
As an accredited 1,2-Dichloro-4-(Trifluoromethyl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,2 - dichloro - 4 - (trifluoromethyl)benzene in 5 - liter sealed plastic containers. |
| Storage | 1,2 - Dichloro - 4 - (trifluoromethyl)benzene should be stored in a cool, well - ventilated area, away from heat and ignition sources. It should be kept in a tightly closed container to prevent vapor leakage. Store it separately from oxidizing agents and incompatible substances. Ensure storage facilities are corrosion - resistant, as this chemical may be reactive to certain materials. |
| Shipping | 1,2 - Dichloro - 4 - (trifluoromethyl)benzene is shipped in well - sealed, corrosion - resistant containers. Compliance with strict chemical shipping regulations ensures safe transportation, avoiding exposure and potential hazards during transit. |
Competitive 1,2-Dichloro-4-(Trifluoromethyl)Benzene 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
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As a leading 1,2-Dichloro-4-(Trifluoromethyl)Benzene 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 1,2-dichloro-4- (trifluoromethyl) benzene?
1% 2C2-dioxy-4- (triethylmethyl) naphthalene has a wide range of main uses. This substance is used in the field of medicine and can be used as a key intermediate for the synthesis of specific drugs. Due to its unique chemical structure and properties, it can undergo a series of chemical reactions to obtain pharmaceutical ingredients that have curative effects on specific diseases.
In the field of materials science, it also has important uses. It can be used to develop new organic optoelectronic materials. By modifying its structure and regulating its properties, it is expected to prepare materials with excellent photoelectric conversion efficiency, which can be used in organic Light Emitting Diode (OLED), solar cells and other devices to improve the performance and efficiency of such devices.
Furthermore, in the fine chemical industry, as an important raw material, it can be used to synthesize a variety of high-value-added fine chemicals. Such as some special fragrances, dyes, etc., through the chemical reactions they participate in, the products are endowed with unique properties and quality, meeting the special needs of different industries for fine chemicals.
1% 2C2 -dioxo-4- (triethylmethyl) naphthalene plays an indispensable role in many fields such as medicine, materials science and fine chemicals, and is of great significance to promote the development of related industries.
In the field of materials science, it also has important uses. It can be used to develop new organic optoelectronic materials. By modifying its structure and regulating its properties, it is expected to prepare materials with excellent photoelectric conversion efficiency, which can be used in organic Light Emitting Diode (OLED), solar cells and other devices to improve the performance and efficiency of such devices.
Furthermore, in the fine chemical industry, as an important raw material, it can be used to synthesize a variety of high-value-added fine chemicals. Such as some special fragrances, dyes, etc., through the chemical reactions they participate in, the products are endowed with unique properties and quality, meeting the special needs of different industries for fine chemicals.
1% 2C2 -dioxo-4- (triethylmethyl) naphthalene plays an indispensable role in many fields such as medicine, materials science and fine chemicals, and is of great significance to promote the development of related industries.
What are the physical properties of 1,2-dichloro-4- (trifluoromethyl) benzene?
1% 2C2-dioxy-4- (triethylmethyl) naphthalene is an organic compound. Its physical properties are as follows:
This substance is mostly solid at room temperature. Due to the intermolecular force, the molecules are arranged in an orderly manner, so it has a certain shape and volume. Its melting point is [X] ° C. When the temperature reaches this value, the molecule obtains enough energy to overcome the lattice binding, and the solid state turns to a liquid state. The melting point is specific and can be used for purity identification. When impurities are present in the compound, the melting point often decreases and the melting range becomes wider.
The boiling point is [X] ° C. At this temperature, the vapor pressure of the compound is equal to the outside atmospheric pressure, and the liquid state is rapidly converted into a gas state. The boiling point is affected by the intermolecular force. This compound contains specific functional groups and structures, causing the intermolecular force to reach a certain degree, corresponding to the specific boiling point.
In appearance, it is often white or off-white crystalline powder, which is related to its molecular structure and crystal accumulation method. When light is irradiated, the crystal absorbs, reflects and scatters light in a specific way, showing a corresponding color and appearance.
In terms of solubility, it has a certain solubility in organic solvents such as ethanol and ether. Due to the principle of "similar miscibility", the molecular structure of the compound can form a certain interaction with the organic solvent molecules, which is conducive to dissolution. However, in water, the solubility is low. Because water is a solvent with strong polarity, the intermolecular force with the compound is weak, and it is difficult to overcome the intermolecular cohesion of the compound to achieve dissolution.
The density is [X] g/cm ³, which is the mass of the substance per unit volume, reflecting the compactness and relative mass of the molecules. The density is specific and is an important parameter in the design of separation, purification and related chemical processes.
In addition, the compound may have a specific odor, which is generated by the interaction of molecules evaporated into the air with olfactory receptors. The odor is weak or special, and professional detection and description are required.
This substance is mostly solid at room temperature. Due to the intermolecular force, the molecules are arranged in an orderly manner, so it has a certain shape and volume. Its melting point is [X] ° C. When the temperature reaches this value, the molecule obtains enough energy to overcome the lattice binding, and the solid state turns to a liquid state. The melting point is specific and can be used for purity identification. When impurities are present in the compound, the melting point often decreases and the melting range becomes wider.
The boiling point is [X] ° C. At this temperature, the vapor pressure of the compound is equal to the outside atmospheric pressure, and the liquid state is rapidly converted into a gas state. The boiling point is affected by the intermolecular force. This compound contains specific functional groups and structures, causing the intermolecular force to reach a certain degree, corresponding to the specific boiling point.
In appearance, it is often white or off-white crystalline powder, which is related to its molecular structure and crystal accumulation method. When light is irradiated, the crystal absorbs, reflects and scatters light in a specific way, showing a corresponding color and appearance.
In terms of solubility, it has a certain solubility in organic solvents such as ethanol and ether. Due to the principle of "similar miscibility", the molecular structure of the compound can form a certain interaction with the organic solvent molecules, which is conducive to dissolution. However, in water, the solubility is low. Because water is a solvent with strong polarity, the intermolecular force with the compound is weak, and it is difficult to overcome the intermolecular cohesion of the compound to achieve dissolution.
The density is [X] g/cm ³, which is the mass of the substance per unit volume, reflecting the compactness and relative mass of the molecules. The density is specific and is an important parameter in the design of separation, purification and related chemical processes.
In addition, the compound may have a specific odor, which is generated by the interaction of molecules evaporated into the air with olfactory receptors. The odor is weak or special, and professional detection and description are required.
Is the chemical properties of 1,2-dichloro-4- (trifluoromethyl) benzene stable?
The chemical properties of 1% 2C2-dioxy-4- (triethylmethyl) naphthalene are not very stable. In this compound, the dioxy structure and the part of (triethylmethyl) naphthalene have active chemical properties.
The dioxy structure, the oxygen atom has a certain electronegativity, which can lead to electron cloud migration and change the activity of surrounding chemical bonds. In chemical reactions, or due to the electronic effect of oxygen atoms, this part is prone to become a reaction check point and is attacked by electrophilic or nucleophilic reagents.
(triethylmethyl) naphthalene part, the naphthalene ring has a conjugated system, with special electron distribution and chemical activity. The addition of triethyl methyl adds new spatial hindrances and electronic effects. Triethyl methyl acts as the power supply group, which can change the electron cloud density distribution of the naphthalene ring, making it easier for specific positions of the naphthalene ring to participate in reactions, such as electrophilic substitution reactions.
And this compound may cause reactions such as intramolecular rearrangement and decomposition under certain conditions, such as heat, light or when encountering specific reagents. Therefore, the chemical properties of 1% 2C2 -dioxy-4 - (triethylmethyl) naphthalene are not stable, and under suitable conditions, it is quite easy to chemically react and change the structure or composition.
The dioxy structure, the oxygen atom has a certain electronegativity, which can lead to electron cloud migration and change the activity of surrounding chemical bonds. In chemical reactions, or due to the electronic effect of oxygen atoms, this part is prone to become a reaction check point and is attacked by electrophilic or nucleophilic reagents.
(triethylmethyl) naphthalene part, the naphthalene ring has a conjugated system, with special electron distribution and chemical activity. The addition of triethyl methyl adds new spatial hindrances and electronic effects. Triethyl methyl acts as the power supply group, which can change the electron cloud density distribution of the naphthalene ring, making it easier for specific positions of the naphthalene ring to participate in reactions, such as electrophilic substitution reactions.
And this compound may cause reactions such as intramolecular rearrangement and decomposition under certain conditions, such as heat, light or when encountering specific reagents. Therefore, the chemical properties of 1% 2C2 -dioxy-4 - (triethylmethyl) naphthalene are not stable, and under suitable conditions, it is quite easy to chemically react and change the structure or composition.
What are the production methods for 1,2-dichloro-4- (trifluoromethyl) benzene?
The preparation methods of 1% 2C2 -dioxo-4- (triethylmethyl) naphthalene have many different routes, which can be discussed from the classical organic synthesis method.
First, using naphthalene as the starting material, the halogen atom is introduced into the specific position of the naphthalene through the halogenation reaction, which is a key step in the initiation of the reaction. After the nucleophilic substitution reaction, the triethylmethyl group is introduced. This step requires careful selection of reaction conditions and reagents, such as suitable bases and solvents, to ensure the regional selectivity and yield of the reaction. After the oxidation process, the specific carbon atoms are converted into dioxy structures. This oxidation step requires precise control of the amount of oxidizing agent and the reaction temperature to avoid excessive oxidation, resulting in complex products or reduced yields.
Second, it can be considered to use compounds with similar structures as raw materials and obtain them through structural modification. For example, select compounds containing naphthalene rings and whose partial structures are similar to the target products, first perform functional group conversion, convert the original functional groups into active groups that can be further reacted, and then construct dioxy and triethylmethyl structures through condensation, cyclization and other reactions. This path requires a high choice of raw materials, but if the raw materials are suitable, it may simplify the reaction steps and improve the overall efficiency.
Third, the synthesis strategy of metal catalysis is adopted. The unique activity and selectivity of metal catalysts are used to promote the formation of carbon-carbon bonds and carbon-heteroatomic bonds. For example, with the help of palladium, nickel and other metal catalysts, halogenated naphthalenes are catalyzed to couple with triethylmethyl-containing alkenyl or alkyl reagents to form carbon-carbon bonds. After the oxidation step, the dioxy structure is introduced, and the metal catalysis reaction conditions are mild and highly selective, or it is a promising synthesis path. However, the cost of metal catalysts is high, and the problem of catalyst recovery and reuse needs to be considered in the future.
All these methods have advantages and disadvantages. In the actual synthesis, it is necessary to weigh the choice according to the availability of raw materials, cost, reaction conditions and purity of the target product. The reaction route is carefully designed and the reaction conditions are optimized. The purpose of efficiently preparing 1% 2C2 -dioxo-4- (triethylmethyl) naphthalene can be achieved.
First, using naphthalene as the starting material, the halogen atom is introduced into the specific position of the naphthalene through the halogenation reaction, which is a key step in the initiation of the reaction. After the nucleophilic substitution reaction, the triethylmethyl group is introduced. This step requires careful selection of reaction conditions and reagents, such as suitable bases and solvents, to ensure the regional selectivity and yield of the reaction. After the oxidation process, the specific carbon atoms are converted into dioxy structures. This oxidation step requires precise control of the amount of oxidizing agent and the reaction temperature to avoid excessive oxidation, resulting in complex products or reduced yields.
Second, it can be considered to use compounds with similar structures as raw materials and obtain them through structural modification. For example, select compounds containing naphthalene rings and whose partial structures are similar to the target products, first perform functional group conversion, convert the original functional groups into active groups that can be further reacted, and then construct dioxy and triethylmethyl structures through condensation, cyclization and other reactions. This path requires a high choice of raw materials, but if the raw materials are suitable, it may simplify the reaction steps and improve the overall efficiency.
Third, the synthesis strategy of metal catalysis is adopted. The unique activity and selectivity of metal catalysts are used to promote the formation of carbon-carbon bonds and carbon-heteroatomic bonds. For example, with the help of palladium, nickel and other metal catalysts, halogenated naphthalenes are catalyzed to couple with triethylmethyl-containing alkenyl or alkyl reagents to form carbon-carbon bonds. After the oxidation step, the dioxy structure is introduced, and the metal catalysis reaction conditions are mild and highly selective, or it is a promising synthesis path. However, the cost of metal catalysts is high, and the problem of catalyst recovery and reuse needs to be considered in the future.
All these methods have advantages and disadvantages. In the actual synthesis, it is necessary to weigh the choice according to the availability of raw materials, cost, reaction conditions and purity of the target product. The reaction route is carefully designed and the reaction conditions are optimized. The purpose of efficiently preparing 1% 2C2 -dioxo-4- (triethylmethyl) naphthalene can be achieved.
What are the precautions for storing and transporting 1,2-dichloro-4- (trifluoromethyl) benzene?
1% 2C2 + - + dioxy + - + 4- (triethylmethyl) naphthalene requires attention to many matters during storage and transportation.
First, the properties of this substance are quite critical. 1% 2C2 -dioxy-4- (triethylmethyl) naphthalene may have specific chemical activities and physical properties, and is sensitive to external conditions such as temperature, humidity, and light. Therefore, when storing, it should be placed in a cool, dry and well-ventilated place to avoid direct sunlight and high temperature environments to prevent deterioration or chemical reactions. If the storage environment temperature is too high, it may cause its volatilization to increase and stability to decrease; if the humidity is too high, it may react with water vapor, affecting the quality.
Second, the packaging must be proper. Suitable packaging materials need to be selected to ensure that their sealing is good and can resist external factors. Packaging materials should be compatible with 1% 2C2-dioxy-4- (triethylmethyl) naphthalene, and no chemical reaction occurs. For example, use a sealed container of a specific material to prevent leakage. During transportation, also ensure that the package is not damaged. Due to bumps, collisions, etc., or package damage, the material leaks and causes safety hazards.
Third, safety protection is indispensable. This substance may have certain toxic, corrosive or other dangerous characteristics. Storage and transportation personnel should be familiar with relevant safety knowledge and equipped with necessary protective equipment, such as protective clothing, gloves, goggles, etc. The operation process strictly follows safety procedures and avoids direct contact. In case of accidental contact, correct emergency treatment measures should be taken immediately. At the same time, the storage and transportation sites should be equipped with relevant emergency rescue equipment and emergency materials.
Fourth, follow the requirements of regulations. The storage and transportation of 1% 2C2-dioxy-4- (triethylmethyl) naphthalene must comply with relevant national and local regulations and standards. From storage conditions to transportation qualification requirements, strict implementation is required. According to regulations, declare and file relevant information to ensure the legal compliance of the whole process, so as to ensure the safety of storage and transportation and avoid accidents.
First, the properties of this substance are quite critical. 1% 2C2 -dioxy-4- (triethylmethyl) naphthalene may have specific chemical activities and physical properties, and is sensitive to external conditions such as temperature, humidity, and light. Therefore, when storing, it should be placed in a cool, dry and well-ventilated place to avoid direct sunlight and high temperature environments to prevent deterioration or chemical reactions. If the storage environment temperature is too high, it may cause its volatilization to increase and stability to decrease; if the humidity is too high, it may react with water vapor, affecting the quality.
Second, the packaging must be proper. Suitable packaging materials need to be selected to ensure that their sealing is good and can resist external factors. Packaging materials should be compatible with 1% 2C2-dioxy-4- (triethylmethyl) naphthalene, and no chemical reaction occurs. For example, use a sealed container of a specific material to prevent leakage. During transportation, also ensure that the package is not damaged. Due to bumps, collisions, etc., or package damage, the material leaks and causes safety hazards.
Third, safety protection is indispensable. This substance may have certain toxic, corrosive or other dangerous characteristics. Storage and transportation personnel should be familiar with relevant safety knowledge and equipped with necessary protective equipment, such as protective clothing, gloves, goggles, etc. The operation process strictly follows safety procedures and avoids direct contact. In case of accidental contact, correct emergency treatment measures should be taken immediately. At the same time, the storage and transportation sites should be equipped with relevant emergency rescue equipment and emergency materials.
Fourth, follow the requirements of regulations. The storage and transportation of 1% 2C2-dioxy-4- (triethylmethyl) naphthalene must comply with relevant national and local regulations and standards. From storage conditions to transportation qualification requirements, strict implementation is required. According to regulations, declare and file relevant information to ensure the legal compliance of the whole process, so as to ensure the safety of storage and transportation and avoid accidents.
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