Linshang Chemical
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3,4,5-Trichlorotrifluoromethylbenzene
Linshang Chemical
|
HS Code |
745044 |
| Chemical Formula | C7H2Cl3F3 |
| Molecular Weight | 257.44 |
| Appearance | Colorless to light yellow liquid |
| Boiling Point | Around 207 - 209 °C |
| Density | Approx. 1.59 g/cm³ |
| Solubility In Water | Insoluble |
| Vapor Pressure | Low vapor pressure |
| Flash Point | Around 92 °C |
| Refractive Index | Typically around 1.48 (approximate value) |
As an accredited 3,4,5-Trichlorotrifluoromethylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottle packaging for 3,4,5 - trichlorotrifluoromethylbenzene chemical. |
| Storage | 3,4,5 - trichlorotrifluoromethylbenzene should be stored in a cool, dry, well - ventilated area, away from direct sunlight. Keep it in a tightly sealed container to prevent vapor leakage. Store it separately from oxidizing agents, reducing agents, and incompatible substances. Adhere to proper labeling for clear identification and follow safety regulations for chemical storage. |
| Shipping | 3,4,5 - trichlorotrifluoromethylbenzene is shipped in specialized, leak - proof containers compliant with chemical transport regulations. Transport is carefully monitored to maintain safe conditions during transit. |
Competitive 3,4,5-Trichlorotrifluoromethylbenzene 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 3,4,5-Trichlorotrifluoromethylbenzene 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 physical properties of 3,4,5-trichlorotrifluoromethylbenzene?
3,4,5-Trifluorotrichlorovinylbenzene is a kind of organic compound. Its physical properties are unique, let me tell them one by one.
This substance is mostly in a liquid state at room temperature and pressure. Looking at its appearance, it is often a colorless and transparent liquid with a pure texture, like clear water, without the slightest impurities, and its transparency is quite high. The light is transparent and clear.
When it comes to smell, it has a special aromatic smell. However, this smell is not rich and pungent, but slightly fresh, but unique. It is different from the common aromatic smell, which is deeply impressive.
Its density is slightly larger than that of water. If it is placed in a container with water, it can be seen that it sinks to the bottom of the water, such as stone entering water, which is clearly separable. And its boiling point is within a certain range. At this temperature, the substance gradually changes from liquid to gaseous state, and the transformation follows the laws of physics.
As for solubility, it has good solubility in common organic solvents, such as ethanol and ether, and can be mixed with it to form a uniform mixed system. However, in water, the solubility is not good, and the two meet and are difficult to blend, so they exist in layers.
Furthermore, its stability also has characteristics. Under normal environmental conditions, it is quite stable and does not easily react with surrounding objects. However, under specific conditions, such as high temperature and specific catalysts, it will also exhibit active chemical properties and participate in various chemical reactions.
This is the general physical properties of 3,4,5-trifluorotrichlorovinyl benzene.
This substance is mostly in a liquid state at room temperature and pressure. Looking at its appearance, it is often a colorless and transparent liquid with a pure texture, like clear water, without the slightest impurities, and its transparency is quite high. The light is transparent and clear.
When it comes to smell, it has a special aromatic smell. However, this smell is not rich and pungent, but slightly fresh, but unique. It is different from the common aromatic smell, which is deeply impressive.
Its density is slightly larger than that of water. If it is placed in a container with water, it can be seen that it sinks to the bottom of the water, such as stone entering water, which is clearly separable. And its boiling point is within a certain range. At this temperature, the substance gradually changes from liquid to gaseous state, and the transformation follows the laws of physics.
As for solubility, it has good solubility in common organic solvents, such as ethanol and ether, and can be mixed with it to form a uniform mixed system. However, in water, the solubility is not good, and the two meet and are difficult to blend, so they exist in layers.
Furthermore, its stability also has characteristics. Under normal environmental conditions, it is quite stable and does not easily react with surrounding objects. However, under specific conditions, such as high temperature and specific catalysts, it will also exhibit active chemical properties and participate in various chemical reactions.
This is the general physical properties of 3,4,5-trifluorotrichlorovinyl benzene.
What are the chemical properties of 3,4,5-trichlorotrifluoromethylbenzene?
3,4,5-Trifluorotrichloroethylbenzene is a kind of organic compound. It has several characteristics:
When this substance is at room temperature, it is mostly in a liquid state, with a clear appearance. It can be seen as a colorless to slightly yellow transparent liquid, and has a special smell. Its unique smell can be sensed by smelling.
When it comes to physical properties, its boiling point and melting point are of great significance. The boiling point can be measured under specific conditions. Due to the force between molecules, its boiling point has a fixed number, which is related to its physical state transformation at different temperatures. The melting point is also the same, which is the critical temperature between the solid state and the liquid state of a substance. Its density is also an inherent property, and under specific conditions, the mass of its unit volume can be known.
Chemically, it has the characteristics of halogenated hydrocarbons due to the presence of halogen atoms such as fluorine and chlorine. Its benzene ring structure is endowed with some of the properties of aromatic hydrocarbons. When encountering nucleophiles, halogen atoms can be replaced by nucleophiles. Nucleophiles attack the carbon attached to the halogen atom, causing the halogen atom to leave and produce new compounds. And because of the conjugated system of benzene rings, it can participate in aromatic electrophilic substitution reactions, such as halogenation, nitrification, sulfonation, etc. Under appropriate conditions, the hydrogen on the benzene ring can be replaced by other groups. In addition, the stability of this compound also has characteristics. Due to the high electronegativity of fluorine and chlorine atoms and the high bond energies of C-F and C-Cl, the structure is stable to a certain extent. However, under strong conditions such as high temperature, strong alkali, and strong oxidants, it can still react and cause structural changes.
When this substance is at room temperature, it is mostly in a liquid state, with a clear appearance. It can be seen as a colorless to slightly yellow transparent liquid, and has a special smell. Its unique smell can be sensed by smelling.
When it comes to physical properties, its boiling point and melting point are of great significance. The boiling point can be measured under specific conditions. Due to the force between molecules, its boiling point has a fixed number, which is related to its physical state transformation at different temperatures. The melting point is also the same, which is the critical temperature between the solid state and the liquid state of a substance. Its density is also an inherent property, and under specific conditions, the mass of its unit volume can be known.
Chemically, it has the characteristics of halogenated hydrocarbons due to the presence of halogen atoms such as fluorine and chlorine. Its benzene ring structure is endowed with some of the properties of aromatic hydrocarbons. When encountering nucleophiles, halogen atoms can be replaced by nucleophiles. Nucleophiles attack the carbon attached to the halogen atom, causing the halogen atom to leave and produce new compounds. And because of the conjugated system of benzene rings, it can participate in aromatic electrophilic substitution reactions, such as halogenation, nitrification, sulfonation, etc. Under appropriate conditions, the hydrogen on the benzene ring can be replaced by other groups. In addition, the stability of this compound also has characteristics. Due to the high electronegativity of fluorine and chlorine atoms and the high bond energies of C-F and C-Cl, the structure is stable to a certain extent. However, under strong conditions such as high temperature, strong alkali, and strong oxidants, it can still react and cause structural changes.
What are the main uses of 3,4,5-trichlorotrifluoromethylbenzene?
3,4,5-Trifluorotrichloroethylbenzene is one of the organic compounds. Its main uses are many, and it has important effects in the field of industry and scientific research.
First, it can be used as a solvent. Due to its special chemical structure, it has good solubility and can dissolve many organic substances. In the manufacturing of coatings, inks, adhesives, etc., it is often used as a solvent to help the solute disperse evenly and improve the quality and performance of products.
Second, it is an important intermediate in the field of pharmaceutical chemistry. Through a series of chemical reactions, it can be converted into compounds with specific pharmacological activities. In this way, it can help the research and development and production of new drugs and contribute to human health.
Third, in the field of materials science, it also has outstanding performance. It can participate in the synthesis of polymer materials and endow the materials with special properties, such as improving the heat resistance and chemical corrosion resistance of the materials. The materials made from it are widely used in high-end fields such as electronics and aerospace.
Fourth, in the field of agricultural chemistry, or can be used as raw materials to synthesize pesticides. After rational design and synthesis, the obtained pesticides have the characteristics of high efficiency, low toxicity and environmental friendliness, which help to ensure the growth of crops and improve the efficiency of agricultural production.
In short, 3,4,5-trifluorotrichloroethylbenzene has important uses in many fields and plays an indispensable role in promoting the development of various industries.
First, it can be used as a solvent. Due to its special chemical structure, it has good solubility and can dissolve many organic substances. In the manufacturing of coatings, inks, adhesives, etc., it is often used as a solvent to help the solute disperse evenly and improve the quality and performance of products.
Second, it is an important intermediate in the field of pharmaceutical chemistry. Through a series of chemical reactions, it can be converted into compounds with specific pharmacological activities. In this way, it can help the research and development and production of new drugs and contribute to human health.
Third, in the field of materials science, it also has outstanding performance. It can participate in the synthesis of polymer materials and endow the materials with special properties, such as improving the heat resistance and chemical corrosion resistance of the materials. The materials made from it are widely used in high-end fields such as electronics and aerospace.
Fourth, in the field of agricultural chemistry, or can be used as raw materials to synthesize pesticides. After rational design and synthesis, the obtained pesticides have the characteristics of high efficiency, low toxicity and environmental friendliness, which help to ensure the growth of crops and improve the efficiency of agricultural production.
In short, 3,4,5-trifluorotrichloroethylbenzene has important uses in many fields and plays an indispensable role in promoting the development of various industries.
What are the production methods of 3,4,5-trichlorotrifluoromethylbenzene?
The preparation method of 3,4,5-trifluorotrichloroethylbenzene probably has the following ends:
One is the halogenation method. With benzene as the initial raw material, under specific reaction conditions, chlorine atoms are first introduced, and chlorine gas can be substituted with benzene under the action of a catalyst such as ferric trichloride to generate chlorobenzene. Then, the chlorobenzene is reacted with fluorine-containing reagents, such as anhydrous potassium fluoride, etc. Under appropriate organic solvents and high temperature and pressure conditions, the chlorine atoms are replaced by fluorine atoms. After multi-step reaction, 3,4,5-trifluorotrichloroethylbenzene can be obtained. This process requires attention to the precise control of the reaction conditions to ensure that the reaction proceeds in the desired direction and avoid excessive side reactions.
The second is the alkylation method. First, a suitable halogenated alkane, such as 1,1,1-trichloro-2,2,2-trifluoroethane, is alkylated with benzene under the action of a catalyst. The catalyst is often Lewis acid such as anhydrous aluminum trichloride, and the reaction is carried out in a suitable temperature and solvent environment. This reaction can directly introduce 3,4,5-trifluorotrichloroethyl group on the benzene ring, but it is necessary to pay attention to the activity and selectivity of the alkylation reagent to prevent the formation of polyalkylation products.
The third is the Grignard reagent method. First prepare Grignard reagents containing chlorine or fluorine halogenated hydrocarbons. For example, 1-chloro-2,3,4-trifluorobenzene reacts with magnesium chips in anhydrous ether and other solvents to make Grignard reagents. Then, the Grignard reagent reacts with halogenated ethane derivatives containing corresponding halogen atoms, and goes through a series of reaction steps to finally synthesize 3,4,5-trifluorotrichloroethylbenzene. This method requires strict conditions for anhydrous and oxygen-free conditions of the reaction system, otherwise it is easy to cause Grignard reagents to fail.
The above production methods have their own advantages and disadvantages. In actual production, the appropriate method needs to be carefully selected according to the availability of raw materials, cost considerations, product purity requirements and many other factors.
One is the halogenation method. With benzene as the initial raw material, under specific reaction conditions, chlorine atoms are first introduced, and chlorine gas can be substituted with benzene under the action of a catalyst such as ferric trichloride to generate chlorobenzene. Then, the chlorobenzene is reacted with fluorine-containing reagents, such as anhydrous potassium fluoride, etc. Under appropriate organic solvents and high temperature and pressure conditions, the chlorine atoms are replaced by fluorine atoms. After multi-step reaction, 3,4,5-trifluorotrichloroethylbenzene can be obtained. This process requires attention to the precise control of the reaction conditions to ensure that the reaction proceeds in the desired direction and avoid excessive side reactions.
The second is the alkylation method. First, a suitable halogenated alkane, such as 1,1,1-trichloro-2,2,2-trifluoroethane, is alkylated with benzene under the action of a catalyst. The catalyst is often Lewis acid such as anhydrous aluminum trichloride, and the reaction is carried out in a suitable temperature and solvent environment. This reaction can directly introduce 3,4,5-trifluorotrichloroethyl group on the benzene ring, but it is necessary to pay attention to the activity and selectivity of the alkylation reagent to prevent the formation of polyalkylation products.
The third is the Grignard reagent method. First prepare Grignard reagents containing chlorine or fluorine halogenated hydrocarbons. For example, 1-chloro-2,3,4-trifluorobenzene reacts with magnesium chips in anhydrous ether and other solvents to make Grignard reagents. Then, the Grignard reagent reacts with halogenated ethane derivatives containing corresponding halogen atoms, and goes through a series of reaction steps to finally synthesize 3,4,5-trifluorotrichloroethylbenzene. This method requires strict conditions for anhydrous and oxygen-free conditions of the reaction system, otherwise it is easy to cause Grignard reagents to fail.
The above production methods have their own advantages and disadvantages. In actual production, the appropriate method needs to be carefully selected according to the availability of raw materials, cost considerations, product purity requirements and many other factors.
What are the precautions for using 3,4,5-trichlorotrifluoromethylbenzene?
3,4,5-Trifluorotrichloroethylbenzene is also an organic compound. During its use, all precautions should not be ignored.
First, it is related to safety protection. This compound may be toxic and irritating, so it is necessary to wear suitable protective equipment during operation. Such as gas masks, which can prevent its volatile gas from entering the body and prevent respiratory tract invasion; protective gloves, which can prevent it from contacting the skin and prevent skin damage; goggles are also indispensable, which can protect the eyes from splashing hazards.
Second, about storage. It needs to be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent fire. Because of its certain chemical activity, if it is improperly stored or deteriorated, it may even cause dangerous reactions. And it should be stored separately from oxidants, acids, alkalis, etc., and must not be mixed with each other to prevent accidents caused by interaction.
Third, when operating, it must be carried out in a fume hood. This can effectively discharge volatile gas, reduce its concentration in the air, and reduce the risk of operator exposure. The operation process should also be rigorous to avoid its leakage. If there is a leak, emergency measures need to be initiated immediately. Small leaks can be absorbed by inert materials such as sand and vermiculite; if there are large leaks, they should be built into embankments or dug for containment, and then transferred to a special collector with an explosion-proof pump for proper disposal.
Fourth, caution is also required during transportation. Follow relevant regulations and choose the appropriate transportation method and packaging. Ensure that the packaging is complete and sealed to prevent leakage during transportation. Also keep away from densely populated areas and fire sources during transportation.
First, it is related to safety protection. This compound may be toxic and irritating, so it is necessary to wear suitable protective equipment during operation. Such as gas masks, which can prevent its volatile gas from entering the body and prevent respiratory tract invasion; protective gloves, which can prevent it from contacting the skin and prevent skin damage; goggles are also indispensable, which can protect the eyes from splashing hazards.
Second, about storage. It needs to be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent fire. Because of its certain chemical activity, if it is improperly stored or deteriorated, it may even cause dangerous reactions. And it should be stored separately from oxidants, acids, alkalis, etc., and must not be mixed with each other to prevent accidents caused by interaction.
Third, when operating, it must be carried out in a fume hood. This can effectively discharge volatile gas, reduce its concentration in the air, and reduce the risk of operator exposure. The operation process should also be rigorous to avoid its leakage. If there is a leak, emergency measures need to be initiated immediately. Small leaks can be absorbed by inert materials such as sand and vermiculite; if there are large leaks, they should be built into embankments or dug for containment, and then transferred to a special collector with an explosion-proof pump for proper disposal.
Fourth, caution is also required during transportation. Follow relevant regulations and choose the appropriate transportation method and packaging. Ensure that the packaging is complete and sealed to prevent leakage during transportation. Also keep away from densely populated areas and fire sources during transportation.
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