Linshang Chemical
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2-Chloro-1-Methylbenzene
Linshang Chemical
|
HS Code |
734516 |
| Name | 2-Chloro-1-methylbenzene |
| Molecular Formula | C7H7Cl |
| Molar Mass | 126.583 g/mol |
| Appearance | Colorless to light yellow liquid |
| Odor | Aromatic odor |
| Density | 1.082 g/mL at 25 °C |
| Boiling Point | 159 - 162 °C |
| Melting Point | -35 °C |
| Solubility In Water | Insoluble |
| Flash Point | 48 °C |
| Vapor Pressure | 1.33 kPa at 43.8 °C |
| Refractive Index | 1.528 - 1.531 at 20 °C |
As an accredited 2-Chloro-1-Methylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2 - chloro - 1 - methylbenzene in 500 - mL glass bottle, well - sealed for chemical storage. |
| Storage | 2 - chloro - 1 - methylbenzene, also known as ortho - chlorotoluene, should be stored in a cool, well - ventilated area, away from heat and ignition sources. It should be kept in a tightly - sealed container to prevent vapor leakage. Store it separately from oxidizing agents and strong acids to avoid potential chemical reactions. Ensure the storage area has proper spill - containment measures in place. |
| Shipping | 2 - chloro - 1 - methylbenzene is shipped in tightly sealed, corrosion - resistant containers. It follows strict hazardous materials regulations, with proper labeling for its flammable and toxic nature during transportation to ensure safety. |
Competitive 2-Chloro-1-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
Email: info@alchemist-chem.com
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As a leading 2-Chloro-1-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 2-chloro-1-methylbenzene?
2-Chloro-1-methylbenzene, also known as o-chlorotoluene, has a wide range of main uses.
In the field of chemical synthesis, this is an important organic raw material. It can be converted into other compounds through many chemical reactions. For example, under appropriate reaction conditions, its chlorine atoms can be replaced by nucleophiles to generate derivatives with different functional groups. These derivatives are of key value in the pharmaceutical, pesticide, dye and other industries. In pharmaceutical synthesis, drug intermediates for the treatment of certain diseases can be prepared through specific reaction paths, laying the foundation for the creation of new drugs.
In the field of pesticides, o-chlorotoluene can be used as a starting material to prepare a variety of high-efficiency pesticide products through a series of chemical transformations. Such pesticides play an indispensable role in controlling crop pests and diseases, improving crop yield and quality.
In the dye industry, compounds derived from o-chlorotoluene can be used as important intermediates in the synthesis of dyes. With the help of exquisite chemical synthesis methods, colorful and high-performance dyes can be prepared, which are widely used in textiles, printing and dyeing and other industries to give fabrics brilliant color.
In addition, 2-chloro-1-methylbenzene is also commonly used as a solvent. Because it has a certain solubility and can dissolve many organic compounds, it can be used as a solvent in the production process of paints, inks, etc., to help adjust the viscosity and drying properties of products, and improve the quality and use effect of products.
In addition, in the fragrance industry, although it is not a typical fragrance, after chemical modification and transformation, some derivatives generated have unique aromas, which can be used in the formulation of perfumes, flavors and other products, adding rich categories to the fragrance industry.
In the field of chemical synthesis, this is an important organic raw material. It can be converted into other compounds through many chemical reactions. For example, under appropriate reaction conditions, its chlorine atoms can be replaced by nucleophiles to generate derivatives with different functional groups. These derivatives are of key value in the pharmaceutical, pesticide, dye and other industries. In pharmaceutical synthesis, drug intermediates for the treatment of certain diseases can be prepared through specific reaction paths, laying the foundation for the creation of new drugs.
In the field of pesticides, o-chlorotoluene can be used as a starting material to prepare a variety of high-efficiency pesticide products through a series of chemical transformations. Such pesticides play an indispensable role in controlling crop pests and diseases, improving crop yield and quality.
In the dye industry, compounds derived from o-chlorotoluene can be used as important intermediates in the synthesis of dyes. With the help of exquisite chemical synthesis methods, colorful and high-performance dyes can be prepared, which are widely used in textiles, printing and dyeing and other industries to give fabrics brilliant color.
In addition, 2-chloro-1-methylbenzene is also commonly used as a solvent. Because it has a certain solubility and can dissolve many organic compounds, it can be used as a solvent in the production process of paints, inks, etc., to help adjust the viscosity and drying properties of products, and improve the quality and use effect of products.
In addition, in the fragrance industry, although it is not a typical fragrance, after chemical modification and transformation, some derivatives generated have unique aromas, which can be used in the formulation of perfumes, flavors and other products, adding rich categories to the fragrance industry.
What are the physical properties of 2-chloro-1-methylbenzene?
2-Chloro-1-methylbenzene, also known as o-chlorotoluene, is a genus of organic compounds. Its physical properties are as follows:
Viewed, at room temperature and pressure, it is in the state of a colorless transparent liquid, its quality is pure, free of impurities, and it is clear. Smell, has an aromatic smell, but this smell is different from ordinary pleasant fragrances, with a slightly pungent feeling. This smell can spread in the air. If the concentration is slightly higher, it will stimulate the human sense of smell.
When it comes to the melting boiling point, the melting point is -35.5 ° C. At this temperature, the substance will change from liquid to solid, and the molecular movement will slow down and the arrangement will be more orderly; the boiling point reaches 159.3 ° C. When the temperature rises to the boiling point, the liquid will quickly transform into a gaseous state, and the molecular movement will intensify, breaking free from the liquid.
As for the density, at 20 ° C, it is about 1.082g/cm ³, which is slightly higher than the density of water. Therefore, if it is placed in one place with water, it will sink to the bottom of the water, and the two will be stratified due to the difference in density.
In terms of solubility, this substance is slightly soluble in water, but its molecular structure is quite different from that of water, and the force between the two is weak, making it difficult to blend with each other. However, it is soluble in most organic solvents, such as ethanol, ether, acetone, etc., in organic solvents, it can be uniformly dispersed to form a uniform and stable system. This is based on the principle of similarity and dissolution. Because of its similarity to the molecular structure of organic solvents, the force on each other is strong.
Volatility, 2-chloro-1-methyl benzene has a certain volatility. At room temperature, its molecules are constantly moving, and some molecules can overcome the attractive force between molecules. Escape from the liquid surface into the air, and the higher the temperature, the faster the volatilization rate.
In addition, 2-chloro-1-methyl benzene is flammable, and it is very easy to burn in case of open flames and hot topics. When burned, a bright flame will be produced, and a lot of heat will be released at the same time, and it will be accompanied by black smoke. This is due to the incomplete oxidation of carbon during the combustion process.
Viewed, at room temperature and pressure, it is in the state of a colorless transparent liquid, its quality is pure, free of impurities, and it is clear. Smell, has an aromatic smell, but this smell is different from ordinary pleasant fragrances, with a slightly pungent feeling. This smell can spread in the air. If the concentration is slightly higher, it will stimulate the human sense of smell.
When it comes to the melting boiling point, the melting point is -35.5 ° C. At this temperature, the substance will change from liquid to solid, and the molecular movement will slow down and the arrangement will be more orderly; the boiling point reaches 159.3 ° C. When the temperature rises to the boiling point, the liquid will quickly transform into a gaseous state, and the molecular movement will intensify, breaking free from the liquid.
As for the density, at 20 ° C, it is about 1.082g/cm ³, which is slightly higher than the density of water. Therefore, if it is placed in one place with water, it will sink to the bottom of the water, and the two will be stratified due to the difference in density.
In terms of solubility, this substance is slightly soluble in water, but its molecular structure is quite different from that of water, and the force between the two is weak, making it difficult to blend with each other. However, it is soluble in most organic solvents, such as ethanol, ether, acetone, etc., in organic solvents, it can be uniformly dispersed to form a uniform and stable system. This is based on the principle of similarity and dissolution. Because of its similarity to the molecular structure of organic solvents, the force on each other is strong.
Volatility, 2-chloro-1-methyl benzene has a certain volatility. At room temperature, its molecules are constantly moving, and some molecules can overcome the attractive force between molecules. Escape from the liquid surface into the air, and the higher the temperature, the faster the volatilization rate.
In addition, 2-chloro-1-methyl benzene is flammable, and it is very easy to burn in case of open flames and hot topics. When burned, a bright flame will be produced, and a lot of heat will be released at the same time, and it will be accompanied by black smoke. This is due to the incomplete oxidation of carbon during the combustion process.
What is the chemistry of 2-chloro-1-methylbenzene?
2-Chloro-1-methylbenzene, also known as o-chlorotoluene, is an important member of the family of organic compounds. Its chemical properties are unique and have great research and application value.
First of all, its physical properties, o-chlorotoluene at room temperature and pressure, is a colorless transparent and aromatic liquid, like a hidden person who quietly exudes unique charm. It is insoluble in water, just like oil and water, but it is miscible with most organic solvents, just like being close to like-minded friends, such as ethanol, ether, etc., can coexist in harmony with it.
In terms of chemical properties, its benzene ring structure gives it the typical characteristics of aromatic hydrocarbons. The special distribution of electron clouds on the benzene ring makes o-chlorotoluene prone to electrophilic substitution reactions, just like a castle that opens its doors to specific visitors. For example, under suitable conditions, it can react ingeniously with electrophilic reagents such as halogens, nitric acid, and sulfuric acid. When reacted with halogens, halogen atoms will intelligently replace hydrogen atoms on the benzene ring to generate various halogenated products; when reacted with nitric acid, nitro compounds can be formed; when reacted with sulfuric acid, sulfonic acid group substitution products will be produced.
Its methyl group also exhibits unique chemical activity. The hydrogen atoms on the methyl group can be oxidized, just like a brave soldier who gradually converts into different functional groups such as carboxyl groups under the action of oxidants. For example, under the "attack" of strong oxidants, methyl groups can be oxidized into benzoic acid to achieve their own gorgeous transformation.
The presence of chlorine atoms is like a unique "conductor", which not only affects the electron cloud distribution of molecules, but also gives o-chlorotoluene some unique reaction properties. It can undergo nucleophilic substitution reactions. The chlorine atom is like a replaceable "part", which is replaced by other groups under the "call" of nucleophilic testers, and then generates colorful new compounds.
In addition, o-chlorotoluene also participates in some other types of reactions, such as the hydrogenation of benzene rings under specific catalysts and conditions, which opens a new chapter in the field of organic synthesis and provides a key raw material and pathway for the preparation of many organic compounds.
First of all, its physical properties, o-chlorotoluene at room temperature and pressure, is a colorless transparent and aromatic liquid, like a hidden person who quietly exudes unique charm. It is insoluble in water, just like oil and water, but it is miscible with most organic solvents, just like being close to like-minded friends, such as ethanol, ether, etc., can coexist in harmony with it.
In terms of chemical properties, its benzene ring structure gives it the typical characteristics of aromatic hydrocarbons. The special distribution of electron clouds on the benzene ring makes o-chlorotoluene prone to electrophilic substitution reactions, just like a castle that opens its doors to specific visitors. For example, under suitable conditions, it can react ingeniously with electrophilic reagents such as halogens, nitric acid, and sulfuric acid. When reacted with halogens, halogen atoms will intelligently replace hydrogen atoms on the benzene ring to generate various halogenated products; when reacted with nitric acid, nitro compounds can be formed; when reacted with sulfuric acid, sulfonic acid group substitution products will be produced.
Its methyl group also exhibits unique chemical activity. The hydrogen atoms on the methyl group can be oxidized, just like a brave soldier who gradually converts into different functional groups such as carboxyl groups under the action of oxidants. For example, under the "attack" of strong oxidants, methyl groups can be oxidized into benzoic acid to achieve their own gorgeous transformation.
The presence of chlorine atoms is like a unique "conductor", which not only affects the electron cloud distribution of molecules, but also gives o-chlorotoluene some unique reaction properties. It can undergo nucleophilic substitution reactions. The chlorine atom is like a replaceable "part", which is replaced by other groups under the "call" of nucleophilic testers, and then generates colorful new compounds.
In addition, o-chlorotoluene also participates in some other types of reactions, such as the hydrogenation of benzene rings under specific catalysts and conditions, which opens a new chapter in the field of organic synthesis and provides a key raw material and pathway for the preparation of many organic compounds.
What are the precautions 2-chloro-1-methylbenzene in the production process?
2-Chloro-1-methylbenzene, that is, o-chlorotoluene, in the process of industrial production, many precautions must be paid attention to.
First, it concerns the properties of the material. This substance is toxic and irritating, touches the human body, or causes skin and eye discomfort. If inhaled or taken by mistake, it can be harmful to health. Therefore, operators must strictly follow protective regulations, wear protective clothing, goggles and gas masks to prevent contact.
Second, it involves reaction conditions. The reaction of synthesizing this substance often requires specific temperatures, pressures and catalysts. Temperature control is very important. If it is too high, side reactions will occur frequently, resulting in a decrease in product purity; if it is too low, the reaction rate will be slow, which will affect production efficiency. Pressure also needs to meet the reaction requirements, and the choice and dosage of catalyst have a great impact on the reaction process and product yield, all of which need to be carefully controlled.
Third, safety issues should not be underestimated. Because it is a flammable substance, fireworks must be strictly prohibited in the production site, and electrical equipment must meet explosion-proof standards to prevent fires and explosion accidents. At the same time, complete fire protection facilities and emergency response plans should be equipped to respond quickly in case of emergencies.
Fourth, about environmental protection requirements. Waste gas, wastewater and waste residue generated during the production process all contain polluting components. Waste gas needs to be treated and discharged after meeting standards; wastewater should be purified to meet emission standards; waste residue also needs to be properly disposed of to prevent pollution to the environment.
In short, the production process of 2-chloro-1-methylbenzene is complicated, and materials, reactions, safety, environmental protection, etc. need to be treated with caution. Strict control of all links can ensure stable, efficient and safe production.
First, it concerns the properties of the material. This substance is toxic and irritating, touches the human body, or causes skin and eye discomfort. If inhaled or taken by mistake, it can be harmful to health. Therefore, operators must strictly follow protective regulations, wear protective clothing, goggles and gas masks to prevent contact.
Second, it involves reaction conditions. The reaction of synthesizing this substance often requires specific temperatures, pressures and catalysts. Temperature control is very important. If it is too high, side reactions will occur frequently, resulting in a decrease in product purity; if it is too low, the reaction rate will be slow, which will affect production efficiency. Pressure also needs to meet the reaction requirements, and the choice and dosage of catalyst have a great impact on the reaction process and product yield, all of which need to be carefully controlled.
Third, safety issues should not be underestimated. Because it is a flammable substance, fireworks must be strictly prohibited in the production site, and electrical equipment must meet explosion-proof standards to prevent fires and explosion accidents. At the same time, complete fire protection facilities and emergency response plans should be equipped to respond quickly in case of emergencies.
Fourth, about environmental protection requirements. Waste gas, wastewater and waste residue generated during the production process all contain polluting components. Waste gas needs to be treated and discharged after meeting standards; wastewater should be purified to meet emission standards; waste residue also needs to be properly disposed of to prevent pollution to the environment.
In short, the production process of 2-chloro-1-methylbenzene is complicated, and materials, reactions, safety, environmental protection, etc. need to be treated with caution. Strict control of all links can ensure stable, efficient and safe production.
2-chloro-1-methylbenzene impact on the environment
2-Chloro-1-methylbenzene, also known as o-chlorotoluene, has a complex environmental impact. It is volatile and can participate in photochemical reactions after escaping into the atmosphere, which is detrimental to atmospheric quality. Under sunlight, o-chlorotoluene will react with other pollutants in the atmosphere, such as nitrogen oxides, to produce secondary pollutants such as ozone. This not only increases the oxidation of the atmosphere, but also causes photochemical smog, which endangers human health, causes more respiratory diseases, and reduces visibility, affecting transportation.
o-chlorotoluene is insoluble in water, but once it enters the water body, it will be distributed at the water-sediment interface. It can be adsorbed on sediments and retained for a long time, posing a threat to aquatic ecosystems. It can interfere with the physiological functions of aquatic organisms, affect their growth, reproduction and development, and reduce biodiversity. Some sensitive aquatic organisms, such as fish, plankton, etc., may reduce their populations due to the toxicity of o-chlorotoluene.
If o-chlorotoluene enters the soil through surface runoff, atmospheric sedimentation, etc., it will accumulate in the soil. It will change the physical and chemical properties of the soil and affect the structure and function of soil microbial community. Soil microbial activity may be inhibited, and nutrient cycling and transformation processes in the soil are also disturbed, which in turn affects vegetation growth, resulting in reduced crop yield or quality.
O-chlorotoluene is an organic pollutant with certain toxicity. It can enter organisms through respiratory tract, skin contact and digestive tract. After entering the human body, it can cause damage to the nervous system, liver, kidneys and other organs. Long-term exposure to the environment containing o-chlorotoluene may cause chronic poisoning, and symptoms such as dizziness, fatigue, nausea, and vomiting may occur. In severe cases, it may affect the human reproductive and genetic systems.
To sum up, 2-chloro-1-methylbenzene is harmful to the environment, from the atmosphere, water to soil, to biological and human health. Therefore, during its production, use and discharge, effective measures should be taken and strictly controlled to reduce its negative effects on the environment.
o-chlorotoluene is insoluble in water, but once it enters the water body, it will be distributed at the water-sediment interface. It can be adsorbed on sediments and retained for a long time, posing a threat to aquatic ecosystems. It can interfere with the physiological functions of aquatic organisms, affect their growth, reproduction and development, and reduce biodiversity. Some sensitive aquatic organisms, such as fish, plankton, etc., may reduce their populations due to the toxicity of o-chlorotoluene.
If o-chlorotoluene enters the soil through surface runoff, atmospheric sedimentation, etc., it will accumulate in the soil. It will change the physical and chemical properties of the soil and affect the structure and function of soil microbial community. Soil microbial activity may be inhibited, and nutrient cycling and transformation processes in the soil are also disturbed, which in turn affects vegetation growth, resulting in reduced crop yield or quality.
O-chlorotoluene is an organic pollutant with certain toxicity. It can enter organisms through respiratory tract, skin contact and digestive tract. After entering the human body, it can cause damage to the nervous system, liver, kidneys and other organs. Long-term exposure to the environment containing o-chlorotoluene may cause chronic poisoning, and symptoms such as dizziness, fatigue, nausea, and vomiting may occur. In severe cases, it may affect the human reproductive and genetic systems.
To sum up, 2-chloro-1-methylbenzene is harmful to the environment, from the atmosphere, water to soil, to biological and human health. Therefore, during its production, use and discharge, effective measures should be taken and strictly controlled to reduce its negative effects on the environment.
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