Linshang Chemical
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1-Chloro-3-Fluoro-2-Methylbenzene
Linshang Chemical
|
HS Code |
525655 |
| Chemical Formula | C7H6ClF |
| Molecular Weight | 146.57 |
As an accredited 1-Chloro-3-Fluoro-2-Methylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottle of 1 - chloro - 3 - fluoro - 2 - methylbenzene, well - sealed for safe storage. |
| Storage | 1 - Chloro - 3 - fluoro - 2 - methylbenzene should be stored in a cool, well - ventilated area, away from heat sources and open flames to prevent fire risks due to its flammability. Keep it in a tightly - sealed container to avoid leakage and vapor release. Store separately from oxidizing agents and reactive substances to prevent potentially dangerous chemical reactions. |
| Shipping | 1 - Chloro - 3 - fluoro - 2 - methylbenzene is shipped in sealed, corrosion - resistant containers. Transport follows strict hazardous chemical regulations, ensuring proper handling, storage, and documentation during transit to prevent risks. |
Competitive 1-Chloro-3-Fluoro-2-Methylbenzene 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
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As a leading 1-Chloro-3-Fluoro-2-Methylbenzene 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-chloro-3-fluoro-2-methylbenzene?
1 + -Alkane-3-ene-2-methylnaphthalene, which has important uses in many fields.
In chemical synthesis, it can be used as a key intermediate. Due to the ethylenically bonded and naphthalene ring in the molecular structure, the chemical activity is quite good. Through specific chemical reactions, its structure can be modified to derive many high-value-added compounds. For example, in the preparation of fine chemical products, it can be added and substituted to produce materials with special functions, such as high-performance plastics, new fibers, etc., which greatly expands the application range of materials.
In the field of pharmaceutical research and development, due to its unique chemical structure, it may have potential biological activity. Scientists based on it, through structural optimization and activity screening, are expected to discover new drug lead compounds. Many drug molecular designs often draw on such compounds containing specific structures, providing directions for innovative drug research and development, and contributing to human health.
In terms of materials science, it can be used to prepare functional materials. For example, through rational design and polymerization, materials with excellent photoelectric properties can be prepared for use in optoelectronic devices such as organic Light Emitting Diodes (OLEDs) and solar cells. Such materials may improve device performance and efficiency, and promote the progress of the optoelectronics industry.
In addition, in the fragrance industry, due to a specific structure or a unique smell, it can be properly treated and blended, or it can become a fragrance ingredient, adding a unique aroma to perfumes, fragrances, and other products, and satisfying people's pursuit of aroma quality.
In chemical synthesis, it can be used as a key intermediate. Due to the ethylenically bonded and naphthalene ring in the molecular structure, the chemical activity is quite good. Through specific chemical reactions, its structure can be modified to derive many high-value-added compounds. For example, in the preparation of fine chemical products, it can be added and substituted to produce materials with special functions, such as high-performance plastics, new fibers, etc., which greatly expands the application range of materials.
In the field of pharmaceutical research and development, due to its unique chemical structure, it may have potential biological activity. Scientists based on it, through structural optimization and activity screening, are expected to discover new drug lead compounds. Many drug molecular designs often draw on such compounds containing specific structures, providing directions for innovative drug research and development, and contributing to human health.
In terms of materials science, it can be used to prepare functional materials. For example, through rational design and polymerization, materials with excellent photoelectric properties can be prepared for use in optoelectronic devices such as organic Light Emitting Diodes (OLEDs) and solar cells. Such materials may improve device performance and efficiency, and promote the progress of the optoelectronics industry.
In addition, in the fragrance industry, due to a specific structure or a unique smell, it can be properly treated and blended, or it can become a fragrance ingredient, adding a unique aroma to perfumes, fragrances, and other products, and satisfying people's pursuit of aroma quality.
What are the physical properties of 1-chloro-3-fluoro-2-methylbenzene?
The physical properties of 1 + - + deuterium + - + 3 + - + tritium + - + 2 + - + methyl heptyl are as follows:
This state of matter often varies with temperature and pressure. Under normal temperature and pressure, it is mostly liquid, and it looks like oily, moist and viscous. Its color is almost colorless and transparent, but under a specific light angle, it may be slightly shiny, just like jade dew condensation, pure and clear.
Smell it, this thing emits a faint and unique smell, neither pungent nor fragrant. It seems to be between fresh and light, which is difficult to describe. However, if you smell it for a long time, it may make people feel slightly uncomfortable.
Its density is lighter than that of water. If it is placed in water, it will float on the water surface, like a boat traveling on blue waves, with clear boundaries. And it is not miscible with water, and the two are separated by themselves, as if they are guarding their own boundaries.
When it comes to the boiling point, the boiling point of this substance is quite high, and it needs to reach a certain high temperature before it can boil and vaporize. The melting point is relatively low, and it can maintain the shape of a liquid state at a lower temperature. Its thermal stability is quite good. In the general temperature range, it is not easy to undergo chemical changes such as decomposition due to heat, just like a general who sits firmly in the army's tent, and does not change without being shocked.
In addition, its conductivity is extremely weak, almost insulating state, placed in the circuit, the current can hardly pass, like a barrier blocking the path, so in the electrical application field, it is rarely used as a conductive medium.
As for solubility, this substance can show good solubility in most organic solvents, just like fish in water, blend seamlessly, and can be miscible with a variety of organic reagents to form a uniform and stable mixed system.
This state of matter often varies with temperature and pressure. Under normal temperature and pressure, it is mostly liquid, and it looks like oily, moist and viscous. Its color is almost colorless and transparent, but under a specific light angle, it may be slightly shiny, just like jade dew condensation, pure and clear.
Smell it, this thing emits a faint and unique smell, neither pungent nor fragrant. It seems to be between fresh and light, which is difficult to describe. However, if you smell it for a long time, it may make people feel slightly uncomfortable.
Its density is lighter than that of water. If it is placed in water, it will float on the water surface, like a boat traveling on blue waves, with clear boundaries. And it is not miscible with water, and the two are separated by themselves, as if they are guarding their own boundaries.
When it comes to the boiling point, the boiling point of this substance is quite high, and it needs to reach a certain high temperature before it can boil and vaporize. The melting point is relatively low, and it can maintain the shape of a liquid state at a lower temperature. Its thermal stability is quite good. In the general temperature range, it is not easy to undergo chemical changes such as decomposition due to heat, just like a general who sits firmly in the army's tent, and does not change without being shocked.
In addition, its conductivity is extremely weak, almost insulating state, placed in the circuit, the current can hardly pass, like a barrier blocking the path, so in the electrical application field, it is rarely used as a conductive medium.
As for solubility, this substance can show good solubility in most organic solvents, just like fish in water, blend seamlessly, and can be miscible with a variety of organic reagents to form a uniform and stable mixed system.
Is 1-chloro-3-fluoro-2-methylbenzene chemically stable?
"1-alkane-3-ene-2-methylheptyl" is not very clear. According to the naming rules of organic chemistry, the standard name should be similar to "2-methyl-3-heptene". The stability of its chemical properties needs to be considered in many aspects.
From the perspective of carbon-carbon double bonds, its stability is poor due to the carbon-carbon double bonds. The degree of overlap of the π bond in the carbon-carbon double bond is inferior to that of the sigma bond, and the electron cloud is more mobile and active. Like ethylene, many reactions can occur due to the carbon-carbon double bond. " The 2-methyl-3-heptene "double bond is easily attacked by electrophilic reagents. Common electrophilic addition reactions, such as reacting with bromine water, the bromine molecule is polarized, and the positively charged end approaches the double bond electron cloud to form a bromide ion intermediate. Then the bromine negative ion attacks to obtain a dibromo substitute. This reaction can occur at room temperature and pressure, indicating that due to the existence of double bonds, the substance is unstable in the environment containing electrophilic reagents.
From the perspective of methyl and alkyl groups, the electron-giving induction effect of alkyl groups increases the density of the double bond electron cloud. Although the double bond is stabilized to a certain extent, it also makes the double bond more susceptible to attack by electrophilic reagents. And long-chain alkyl groups may undergo free radical reactions. Under conditions such as light or high temperature, the carbon-hydrogen bonds on the alkyl group uniformly crack to produce free radicals, which initiates a series of free radical reactions and affects the stability of the substance.
However, compared with some substances containing special functional groups such as epoxy groups and acyl halide groups, "2-methyl-3-heptene" is relatively stable. These special functional groups have extremely high activity and can undergo a variety of reactions under mild conditions. If there are no suitable reaction conditions and reagents, "2-methyl-3-heptene" can remain relatively stable for a certain period of time.
From the perspective of carbon-carbon double bonds, its stability is poor due to the carbon-carbon double bonds. The degree of overlap of the π bond in the carbon-carbon double bond is inferior to that of the sigma bond, and the electron cloud is more mobile and active. Like ethylene, many reactions can occur due to the carbon-carbon double bond. " The 2-methyl-3-heptene "double bond is easily attacked by electrophilic reagents. Common electrophilic addition reactions, such as reacting with bromine water, the bromine molecule is polarized, and the positively charged end approaches the double bond electron cloud to form a bromide ion intermediate. Then the bromine negative ion attacks to obtain a dibromo substitute. This reaction can occur at room temperature and pressure, indicating that due to the existence of double bonds, the substance is unstable in the environment containing electrophilic reagents.
From the perspective of methyl and alkyl groups, the electron-giving induction effect of alkyl groups increases the density of the double bond electron cloud. Although the double bond is stabilized to a certain extent, it also makes the double bond more susceptible to attack by electrophilic reagents. And long-chain alkyl groups may undergo free radical reactions. Under conditions such as light or high temperature, the carbon-hydrogen bonds on the alkyl group uniformly crack to produce free radicals, which initiates a series of free radical reactions and affects the stability of the substance.
However, compared with some substances containing special functional groups such as epoxy groups and acyl halide groups, "2-methyl-3-heptene" is relatively stable. These special functional groups have extremely high activity and can undergo a variety of reactions under mild conditions. If there are no suitable reaction conditions and reagents, "2-methyl-3-heptene" can remain relatively stable for a certain period of time.
What are the precautions in the synthesis of 1-chloro-3-fluoro-2-methylbenzene?
In the process of synthesis of 1-bromo-3-pentene-2-methylnaphthalene, there are several points that should be paid attention to.
The purity of the first raw material. Whether the raw material is pure or not depends on the quality of the product. If the raw material contains impurities, the reaction may cause side reactions, resulting in impure products and lower yields. Therefore, before taking the raw material, it is necessary to purify it properly, and test its purity in detail. It can be used in the reaction after the standard.
The second is the reaction strip. Temperature has a great influence on the reaction. If the temperature is too low, the reaction rate will be slow and take a long time; if the temperature is too high, the side reactions may increase and the selectivity of the product will decrease. It is advisable to find the optimum temperature according to the reaction mechanism, and stabilize it with temperature-controlled equipment. In addition to temperature, pressure also has an effect. In gas-phase reactions or high-pressure reactions, precise pressure control can promote the reaction to the desired direction. Furthermore, the reaction time must also be selected. If the time is short, the reaction will not be completed, and the time may cause the product to decompose or generate other side reactions.
In addition, the catalyst is also critical. A suitable catalyst can increase the reaction rate, reduce the activation energy of the reaction, and improve the selectivity of the product. However, the amount of catalyst must be determined. If the amount is small, the catalytic effect will not be obvious. If the amount is too large, it may cause waste or affect the product. And the activity and life of the catalyst should also be observed, and it should be replaced or regenerated in a timely manner The operation of
should not be ignored. The construction of the reaction device must be strict, and leak-proof is essential. When adding the material, it must be added slowly in sequence to avoid the reaction going out of control due to the fast addition. Stirring should also be stable, so that the reactants are fully contacted and the reaction can be carried out evenly. The separation and purification after
should also be obtained. After the reaction, the product is often mixed with unreacted raw materials, by-products and catalysts. Choose a suitable separation method, such as distillation, extraction, recrystallization, etc., to obtain high-purity products. When separating, the operation should be fine to prevent product loss.
The purity of the first raw material. Whether the raw material is pure or not depends on the quality of the product. If the raw material contains impurities, the reaction may cause side reactions, resulting in impure products and lower yields. Therefore, before taking the raw material, it is necessary to purify it properly, and test its purity in detail. It can be used in the reaction after the standard.
The second is the reaction strip. Temperature has a great influence on the reaction. If the temperature is too low, the reaction rate will be slow and take a long time; if the temperature is too high, the side reactions may increase and the selectivity of the product will decrease. It is advisable to find the optimum temperature according to the reaction mechanism, and stabilize it with temperature-controlled equipment. In addition to temperature, pressure also has an effect. In gas-phase reactions or high-pressure reactions, precise pressure control can promote the reaction to the desired direction. Furthermore, the reaction time must also be selected. If the time is short, the reaction will not be completed, and the time may cause the product to decompose or generate other side reactions.
In addition, the catalyst is also critical. A suitable catalyst can increase the reaction rate, reduce the activation energy of the reaction, and improve the selectivity of the product. However, the amount of catalyst must be determined. If the amount is small, the catalytic effect will not be obvious. If the amount is too large, it may cause waste or affect the product. And the activity and life of the catalyst should also be observed, and it should be replaced or regenerated in a timely manner The operation of
should not be ignored. The construction of the reaction device must be strict, and leak-proof is essential. When adding the material, it must be added slowly in sequence to avoid the reaction going out of control due to the fast addition. Stirring should also be stable, so that the reactants are fully contacted and the reaction can be carried out evenly. The separation and purification after
should also be obtained. After the reaction, the product is often mixed with unreacted raw materials, by-products and catalysts. Choose a suitable separation method, such as distillation, extraction, recrystallization, etc., to obtain high-purity products. When separating, the operation should be fine to prevent product loss.
What are the environmental effects of 1-chloro-3-fluoro-2-methylbenzene?
1 + - -3 + -Jiang-2 + -methylnaphthalene, the impact of this substance on the environment is quite complex, try to analyze it in detail.
1 + - -3 + -Jiang-2 + -methylnaphthalene exists in the atmosphere, it can be gradually decomposed by photochemical reactions. Under sunlight, some chemical bonds in this compound can be destroyed to form active intermediates such as free radicals. Such active intermediates can react with other substances in the atmosphere, such as oxygen and nitrogen, to form secondary pollutants, or affect air quality, and even change the chemical composition of the atmosphere. And it propagates in the atmosphere, can return to the surface by sedimentation and other means, affecting other environmental media such as soil and water.
In the aquatic environment, the solubility of 1 + -3 + -jiang-2 + -methylnaphthalene is limited, but it may be adsorbed on suspended particles and migrate with water flow. Its impact on aquatic organisms should not be underestimated, or interfere with the normal physiological functions of aquatic organisms, such as affecting the respiration and reproduction of fish. After some aquatic organisms ingest this compound, it may be enriched in their bodies, transmitted and amplified along the food chain, causing harm to higher organisms.
In the soil environment, 1 + - 3 + - methylnaphthalene may be adsorbed on the surface of soil particles, which affects the physical and chemical properties of the soil. It may inhibit the activity of soil microorganisms, hinder the normal decomposition of organic matter and nutrient cycling in the soil, and cause damage to the balance of the soil ecosystem. And through the action of rainwater leaching, it may seep into the groundwater from the soil and pollute the groundwater resources.
In short, the migration and transformation of 1 + - 3 + - Jiang - 2 + - methylnaphthalene in different environmental media pose latent risks to the ecological environment and biological health, and need to be paid attention to and studied in detail in order to find appropriate countermeasures and reduce its harm to the environment.
1 + - -3 + -Jiang-2 + -methylnaphthalene exists in the atmosphere, it can be gradually decomposed by photochemical reactions. Under sunlight, some chemical bonds in this compound can be destroyed to form active intermediates such as free radicals. Such active intermediates can react with other substances in the atmosphere, such as oxygen and nitrogen, to form secondary pollutants, or affect air quality, and even change the chemical composition of the atmosphere. And it propagates in the atmosphere, can return to the surface by sedimentation and other means, affecting other environmental media such as soil and water.
In the aquatic environment, the solubility of 1 + -3 + -jiang-2 + -methylnaphthalene is limited, but it may be adsorbed on suspended particles and migrate with water flow. Its impact on aquatic organisms should not be underestimated, or interfere with the normal physiological functions of aquatic organisms, such as affecting the respiration and reproduction of fish. After some aquatic organisms ingest this compound, it may be enriched in their bodies, transmitted and amplified along the food chain, causing harm to higher organisms.
In the soil environment, 1 + - 3 + - methylnaphthalene may be adsorbed on the surface of soil particles, which affects the physical and chemical properties of the soil. It may inhibit the activity of soil microorganisms, hinder the normal decomposition of organic matter and nutrient cycling in the soil, and cause damage to the balance of the soil ecosystem. And through the action of rainwater leaching, it may seep into the groundwater from the soil and pollute the groundwater resources.
In short, the migration and transformation of 1 + - 3 + - Jiang - 2 + - methylnaphthalene in different environmental media pose latent risks to the ecological environment and biological health, and need to be paid attention to and studied in detail in order to find appropriate countermeasures and reduce its harm to the environment.
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