Linshang Chemical
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Benzene, 1,3-Dichloro-2-Fluoro-5-(Trifluoromethyl)-
Linshang Chemical
|
HS Code |
300589 |
| Chemical Formula | C7H2Cl2F4 |
| Molar Mass | 230.99 g/mol |
As an accredited Benzene, 1,3-Dichloro-2-Fluoro-5-(Trifluoromethyl)- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 - gram bottle packaging for 1,3 - dichloro - 2 - fluoro - 5 - (trifluoromethyl)benzene chemical. |
| Storage | **Storage of 1,3 - Dichloro - 2 - fluoro - 5 - (trifluoromethyl)benzene**: Store this chemical in a cool, well - ventilated area away from heat, sparks, and open flames. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials like stainless steel or certain plastics. Isolate it from oxidizing agents and incompatible substances to prevent reactions. Ensure proper labeling for easy identification and handling. |
| Shipping | 1,3 - Dichloro - 2 - fluoro - 5 - (trifluoromethyl) benzene is a chemical. Shipments should comply with hazardous material regulations. Use proper packaging to prevent leakage, and ensure transport by carriers licensed for such chemicals. |
Competitive Benzene, 1,3-Dichloro-2-Fluoro-5-(Trifluoromethyl)- prices that fit your budget—flexible terms and customized quotes for every order.
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What are the physical properties of 1,3-dichloro-2-fluoro-5- (trifluoromethyl) benzene?
1% 2C3-dibromo-2-butene-5- (tribromomethyl) benzene is an organic compound, its physical properties are as follows:
Looking at its morphology, under normal temperature and pressure, it is mostly in the shape of a solid state. Due to the large intermolecular force, it aggregates tightly.
As for the color, it is often white or off-white, and the color is lighter when the texture is pure. If it contains impurities, it may change slightly.
Smell its smell, which has a special organic smell. This kind of smell originates from the characteristics of functional groups such as bromine atoms and benzene rings in its molecular structure. However, the strength of this smell is affected by the environment and concentration.
Considering the melting point, due to the presence of bromine atoms in the molecular structure, the atomic weight is large and the intermolecular force is enhanced, resulting in a relatively high melting point.
When it comes to solubility, this compound belongs to the category of organic. According to the principle of similar phase dissolution, it has a certain solubility in common organic solvents such as ethanol, ether, chloroform, etc. However, due to its limited molecular polarity, its solubility in water is very small, and water is a polar solvent, which does not match the intermolecular force of the compound.
In terms of density, due to the large atomic weight of bromine atoms, the density of this compound is higher than that of general hydrocarbons, which is greater than that of common organic solvents.
In addition, the stability of this compound to light and heat needs attention. Bromine atoms are highly active, and when exposed to light and heat, the molecular structure may change, resulting in changes in its physical and chemical properties. Therefore, when storing, it should be placed in a cool and dark place to prevent deterioration.
Looking at its morphology, under normal temperature and pressure, it is mostly in the shape of a solid state. Due to the large intermolecular force, it aggregates tightly.
As for the color, it is often white or off-white, and the color is lighter when the texture is pure. If it contains impurities, it may change slightly.
Smell its smell, which has a special organic smell. This kind of smell originates from the characteristics of functional groups such as bromine atoms and benzene rings in its molecular structure. However, the strength of this smell is affected by the environment and concentration.
Considering the melting point, due to the presence of bromine atoms in the molecular structure, the atomic weight is large and the intermolecular force is enhanced, resulting in a relatively high melting point.
When it comes to solubility, this compound belongs to the category of organic. According to the principle of similar phase dissolution, it has a certain solubility in common organic solvents such as ethanol, ether, chloroform, etc. However, due to its limited molecular polarity, its solubility in water is very small, and water is a polar solvent, which does not match the intermolecular force of the compound.
In terms of density, due to the large atomic weight of bromine atoms, the density of this compound is higher than that of general hydrocarbons, which is greater than that of common organic solvents.
In addition, the stability of this compound to light and heat needs attention. Bromine atoms are highly active, and when exposed to light and heat, the molecular structure may change, resulting in changes in its physical and chemical properties. Therefore, when storing, it should be placed in a cool and dark place to prevent deterioration.
What are the chemical properties of 1,3-dichloro-2-fluoro-5- (trifluoromethyl) benzene?
1% 2C3-dioxo-2-pentene-5- (triamyl) benzene is an organic compound with unique chemical properties. Let me explain in detail for you.
This compound has certain stability. Under normal temperature and pressure, if there is no special external factor interference, its structure is relatively stable and it is not easy to undergo violent chemical changes on its own. However, it is not indestructible. In high temperature environments, the intramolecular energy increases, the chemical bond activity is enhanced, or decomposition reactions occur, and the molecular structure is destroyed.
Its solubility is also an important chemical property. In organic solvents, such as common ethanol, ether, etc., because some groups in the molecular structure have certain similarities with organic solvents and follow the principle of similar miscibility, so they have certain solubility. With this property, it can be used in organic synthesis experiments to extract and separate such organic solvents.
Furthermore, the benzene ring structure of this compound gives it special chemical activity. The benzene ring has a conjugated system, and the electron cloud is uniformly distributed and delocalized, making the benzene ring prone to electrophilic substitution reactions. For example, when encountering electrophilic reagents, such as halogenating agents and nitrifying agents, the hydrogen atoms on the benzene ring are easily replaced to form corresponding substitution products. This property is of great significance in the field of organic synthesis. By selecting different electrophilic reagents, derivatives with diverse structures can be prepared to expand their application range.
At the same time, the environment of the oxygen atom in the molecule makes the density distribution of the surrounding electron cloud different, or affects the activity of the groups connected to it. In some cases, the oxygen atom can participate in the chemical reaction, or serve as a check point for the reaction, or affect the reaction process. The chemical properties of this compound make it have potential applications in many fields such as organic synthesis and materials science, and it should be well studied and utilized.
This compound has certain stability. Under normal temperature and pressure, if there is no special external factor interference, its structure is relatively stable and it is not easy to undergo violent chemical changes on its own. However, it is not indestructible. In high temperature environments, the intramolecular energy increases, the chemical bond activity is enhanced, or decomposition reactions occur, and the molecular structure is destroyed.
Its solubility is also an important chemical property. In organic solvents, such as common ethanol, ether, etc., because some groups in the molecular structure have certain similarities with organic solvents and follow the principle of similar miscibility, so they have certain solubility. With this property, it can be used in organic synthesis experiments to extract and separate such organic solvents.
Furthermore, the benzene ring structure of this compound gives it special chemical activity. The benzene ring has a conjugated system, and the electron cloud is uniformly distributed and delocalized, making the benzene ring prone to electrophilic substitution reactions. For example, when encountering electrophilic reagents, such as halogenating agents and nitrifying agents, the hydrogen atoms on the benzene ring are easily replaced to form corresponding substitution products. This property is of great significance in the field of organic synthesis. By selecting different electrophilic reagents, derivatives with diverse structures can be prepared to expand their application range.
At the same time, the environment of the oxygen atom in the molecule makes the density distribution of the surrounding electron cloud different, or affects the activity of the groups connected to it. In some cases, the oxygen atom can participate in the chemical reaction, or serve as a check point for the reaction, or affect the reaction process. The chemical properties of this compound make it have potential applications in many fields such as organic synthesis and materials science, and it should be well studied and utilized.
What are the main uses of 1,3-dichloro-2-fluoro-5- (trifluoromethyl) benzene?
1% 2C3 -dideuterium-2 -deuterium-5- (trideuterium methyl) benzene, this substance is widely used. In the field of pharmaceutical synthesis, it is a key intermediate. Due to its special deuterated structure, it can change the metabolic properties of compounds, improve the stability and efficacy of drugs. For example, through exquisite design, the introduction of this structure to specific drug molecules can slow down the metabolism of drugs in the body, prolong the aging effect, and reduce toxic and side effects, which can help patients treat.
In the field of materials science, it also has important functions. It can be used as a raw material for special functional materials, and with its unique chemical properties, it can endow materials with special optical and electrical properties. For example, when preparing organic optoelectronic materials, adding this substance may optimize the material's luminous efficiency and carrier transport performance, and promote the development of organic optoelectronic devices.
At the level of scientific research and exploration, it can be used as a tracer due to its deuterated properties. In the study of chemical reaction mechanism, by tracking its changes in the reaction system, it helps researchers clarify the reaction path and mechanism, provides key clues for in-depth understanding of chemical processes, and promotes the development of basic theories in chemistry.
In the field of materials science, it also has important functions. It can be used as a raw material for special functional materials, and with its unique chemical properties, it can endow materials with special optical and electrical properties. For example, when preparing organic optoelectronic materials, adding this substance may optimize the material's luminous efficiency and carrier transport performance, and promote the development of organic optoelectronic devices.
At the level of scientific research and exploration, it can be used as a tracer due to its deuterated properties. In the study of chemical reaction mechanism, by tracking its changes in the reaction system, it helps researchers clarify the reaction path and mechanism, provides key clues for in-depth understanding of chemical processes, and promotes the development of basic theories in chemistry.
What is the synthesis method of 1,3-dichloro-2-fluoro-5- (trifluoromethyl) benzene?
To make 1% 2C3-dioxo-2-amyl-5- (triamyl) naphthalene, you can follow the following ancient method:
Prepare all the required materials first, select the naphthalene with pure texture as the base, and supplement it with an appropriate amount of valeraldehyde, triamyl alcohol, and reagents with catalytic power. The utensils used should be clean and scale-free to prevent impurities from disturbing them.
In the clean kettle, put the naphthalene in it, then slow down the heat, and wait for it to melt and be smooth like liquid gold. Then add valeraldehyde and triamyl alcohol in sequence, and the ratio should be accurately measured, and there should be no difference in millimeters. The two enter the kettle, like a fish in water, and blend seamlessly.
Immediately add the catalytic agent, which is the key to the reaction and can promote the quick combination of all things. After adding it, seal it with the lid of the kettle, so that the gas in the kettle does not leak out, and all things react quietly inside.
Control the temperature in the kettle to make it stable in a certain range, and it must not be high or low. Looking at it, the things in the kettle are like boiling soup, tumbling and surging, and the color is also gradually changing, from clear to muddy, and then turning slightly yellow. It seems that there is a wonderful way to hide it.
After the reaction is completed, use the method of condensation to make the hot gas in the kettle cool slowly. If it is frost in winter, it will gradually condense on the wall. After condensation, pour out the liquid in it and enter it into other vessels to analyze it. When
is precipitated, the residue can be removed by filtration to keep the serum. Then by distillation, divide the debris to obtain a pure 1% 2C3-dioxy-2-pentyl-5- (triamyl) naphthalene, which is pure in quality and positive in color, such as flawless jade, put it in a bottle and store it properly for later use. This is also the method of preparing 1% 2C3-dioxy-2-pentyl-5- (triamyl) naphthalene.
Prepare all the required materials first, select the naphthalene with pure texture as the base, and supplement it with an appropriate amount of valeraldehyde, triamyl alcohol, and reagents with catalytic power. The utensils used should be clean and scale-free to prevent impurities from disturbing them.
In the clean kettle, put the naphthalene in it, then slow down the heat, and wait for it to melt and be smooth like liquid gold. Then add valeraldehyde and triamyl alcohol in sequence, and the ratio should be accurately measured, and there should be no difference in millimeters. The two enter the kettle, like a fish in water, and blend seamlessly.
Immediately add the catalytic agent, which is the key to the reaction and can promote the quick combination of all things. After adding it, seal it with the lid of the kettle, so that the gas in the kettle does not leak out, and all things react quietly inside.
Control the temperature in the kettle to make it stable in a certain range, and it must not be high or low. Looking at it, the things in the kettle are like boiling soup, tumbling and surging, and the color is also gradually changing, from clear to muddy, and then turning slightly yellow. It seems that there is a wonderful way to hide it.
After the reaction is completed, use the method of condensation to make the hot gas in the kettle cool slowly. If it is frost in winter, it will gradually condense on the wall. After condensation, pour out the liquid in it and enter it into other vessels to analyze it. When
is precipitated, the residue can be removed by filtration to keep the serum. Then by distillation, divide the debris to obtain a pure 1% 2C3-dioxy-2-pentyl-5- (triamyl) naphthalene, which is pure in quality and positive in color, such as flawless jade, put it in a bottle and store it properly for later use. This is also the method of preparing 1% 2C3-dioxy-2-pentyl-5- (triamyl) naphthalene.
What are the precautions for using 1,3-dichloro-2-fluoro-5- (trifluoromethyl) benzene?
1% 2C3 -dideuterium-2 -deuterium-5 - (trideuterium methyl) benzene, when using, many matters need to be paid attention to.
First, because of its deuterated characteristics, the chemical properties may be slightly different from ordinary benzene derivatives. The mass of deuterium atoms is greater than that of hydrogen atoms, which may cause the reaction rate and chemical equilibrium to shift. If participating in chemical reactions, deuterium-containing chemical bonds are slightly more difficult to break than hydrogen-containing chemical bonds, and the reaction process may be different. Therefore, when using it, the reaction conditions must be precisely controlled, and the temperature, pressure, catalyst dosage, etc. need to be fine-tuned according to their characteristics to achieve the expected reaction effect.
Second, safety cannot be ignored. Although its chemical structure is related to benzene, deuterium alters or affects its toxicity, volatility, etc. Or it needs to be treated with specific protective measures and operated in a well-ventilated manner to prevent gas accumulation; choose suitable protective equipment according to the situation, such as gas masks, protective gloves, goggles, etc., to avoid contact with the skin and respiratory tract.
In addition, storage is also exquisite. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Because it is an organic compound, it is flammable, and improper storage poses a fire risk. And it should be stored separately from oxidants, acids, etc., to prevent mutual reaction. Labels should be affixed to indicate the name, characteristics, hazards and other information of the compound for easy access and management.
In addition, in view of its deuterated characteristics, analytical and testing methods may have special requirements. Conventional analytical methods may be difficult to accurately determine its content and purity, and advanced technologies such as high-resolution nuclear magnetic resonance and mass spectrometry are required. Therefore, before using it, it is necessary to prepare suitable analytical and testing equipment and methods to ensure its quality and reaction process monitoring.
First, because of its deuterated characteristics, the chemical properties may be slightly different from ordinary benzene derivatives. The mass of deuterium atoms is greater than that of hydrogen atoms, which may cause the reaction rate and chemical equilibrium to shift. If participating in chemical reactions, deuterium-containing chemical bonds are slightly more difficult to break than hydrogen-containing chemical bonds, and the reaction process may be different. Therefore, when using it, the reaction conditions must be precisely controlled, and the temperature, pressure, catalyst dosage, etc. need to be fine-tuned according to their characteristics to achieve the expected reaction effect.
Second, safety cannot be ignored. Although its chemical structure is related to benzene, deuterium alters or affects its toxicity, volatility, etc. Or it needs to be treated with specific protective measures and operated in a well-ventilated manner to prevent gas accumulation; choose suitable protective equipment according to the situation, such as gas masks, protective gloves, goggles, etc., to avoid contact with the skin and respiratory tract.
In addition, storage is also exquisite. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Because it is an organic compound, it is flammable, and improper storage poses a fire risk. And it should be stored separately from oxidants, acids, etc., to prevent mutual reaction. Labels should be affixed to indicate the name, characteristics, hazards and other information of the compound for easy access and management.
In addition, in view of its deuterated characteristics, analytical and testing methods may have special requirements. Conventional analytical methods may be difficult to accurately determine its content and purity, and advanced technologies such as high-resolution nuclear magnetic resonance and mass spectrometry are required. Therefore, before using it, it is necessary to prepare suitable analytical and testing equipment and methods to ensure its quality and reaction process monitoring.
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