Linshang Chemical
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2,4-Dichloromethylbenzene
Linshang Chemical
|
HS Code |
509468 |
| Chemical Formula | C8H6Cl2 |
| Molar Mass | 175.04 g/mol |
| Appearance | Colorless to light - yellow liquid |
| Boiling Point | 219 - 221 °C |
| Melting Point | -13 °C |
| Density | 1.288 g/cm³ (at 20 °C) |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like ethanol, ether |
| Vapor Pressure | Low vapor pressure at room temperature |
| Flash Point | 94 °C |
| Odor | Pungent odor |
As an accredited 2,4-Dichloromethylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2,4 - dichloromethylbenzene packaged in 5 - liter containers. |
| Storage | 2,4 - dichloromethylbenzene should be stored in a cool, dry, and well - ventilated area, away from sources of ignition and heat. It should be kept in a tightly - sealed container made of materials resistant to corrosion, like stainless steel or certain plastics. Store it separately from oxidizing agents, acids, and bases to prevent potential reactions. |
| Shipping | 2,4 - Dichloromethylbenzene is likely shipped in specialized, tightly - sealed containers. Due to its chemical nature, it must adhere to strict hazardous material shipping regulations, ensuring safe transportation to prevent leaks and environmental or safety risks. |
Competitive 2,4-Dichloromethylbenzene 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.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 2,4-Dichloromethylbenzene in China?
As a trusted 2,4-Dichloromethylbenzene manufacturer, we deliver:
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Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading 2,4-Dichloromethylbenzene 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 2,4-dichloromethylbenzene?
2% 2C4-dihydroxybenzaldehyde, that is, 2,4-dihydroxybenzaldehyde, is widely used.
In the field of medicine, it is a key intermediate in the synthesis of many drugs. Because it has a specific chemical structure, it can be integrated into the molecular structure of various drugs by means of organic synthesis, and help to construct compounds with specific pharmacological activities. For example, in the preparation of some antibacterial and antiviral drugs, 2,4-dihydroxybenzaldehyde is often used as the starting material, and through multi-step reactions, the final product with corresponding pharmacological effects is obtained.
In the dye industry, 2,4-dihydroxybenzaldehyde also plays an important role. The dyes synthesized by it often have good color fastness and color brightness. Because it can react with different chemical groups to generate dye molecules with diverse structures, it can meet the needs of various color and performance dyes in textile, printing and dyeing industries.
In the field of fragrance, 2,4-dihydroxybenzaldehyde can be used as an intermediary for fragrance synthesis due to its unique chemical properties. After a specific reaction, it is converted into fragrance ingredients with pleasant aroma, imparting unique fragrance to perfumes, cosmetics, detergents and other products, and enhancing the sensory quality of products.
In addition, in the field of organic synthetic chemistry research, 2,4-dihydroxybenzaldehyde, as an important organic synthesizer, provides a foundation for scientists to carry out new chemical reactions and construct new organic compound structures, and promotes the continuous progress and development of organic synthetic chemistry.
In the field of medicine, it is a key intermediate in the synthesis of many drugs. Because it has a specific chemical structure, it can be integrated into the molecular structure of various drugs by means of organic synthesis, and help to construct compounds with specific pharmacological activities. For example, in the preparation of some antibacterial and antiviral drugs, 2,4-dihydroxybenzaldehyde is often used as the starting material, and through multi-step reactions, the final product with corresponding pharmacological effects is obtained.
In the dye industry, 2,4-dihydroxybenzaldehyde also plays an important role. The dyes synthesized by it often have good color fastness and color brightness. Because it can react with different chemical groups to generate dye molecules with diverse structures, it can meet the needs of various color and performance dyes in textile, printing and dyeing industries.
In the field of fragrance, 2,4-dihydroxybenzaldehyde can be used as an intermediary for fragrance synthesis due to its unique chemical properties. After a specific reaction, it is converted into fragrance ingredients with pleasant aroma, imparting unique fragrance to perfumes, cosmetics, detergents and other products, and enhancing the sensory quality of products.
In addition, in the field of organic synthetic chemistry research, 2,4-dihydroxybenzaldehyde, as an important organic synthesizer, provides a foundation for scientists to carry out new chemical reactions and construct new organic compound structures, and promotes the continuous progress and development of organic synthetic chemistry.
What are the physical properties of 2,4-dichloromethylbenzene?
2% 2C4 -dihydroxydiphenylmethane, also known as bisphenol F, is an organic compound with many unique physical properties.
Its properties are usually white to light yellow powder or crystalline solid, which is quite delicate. It is stable at room temperature and pressure. In case of open flame, hot topic or strong oxidant, there is a risk of fire and explosion.
This substance has a melting point of about 160-175 ° C. At a specific temperature, it gradually melts from solid to liquid. The boiling point is 220-230 ° C (0.67kPa). Under decompression conditions, it will boil and vaporize at this temperature.
It is slightly soluble in water and has a limited degree of solubility in water, but it is easily soluble in organic solvents such as acetone, methanol, ethanol, dichloromethane, toluene, etc. It can be well dispersed and dissolved in these solvents.
Bisphenol F has certain toxicity and potential harm to human health. It needs to be cautious when operating and using, and protective measures must be taken. Due to its unique physical properties, it is widely used in the synthesis of epoxy resins, polycarbonates, etc., and is an important raw material for the chemical industry.
Its properties are usually white to light yellow powder or crystalline solid, which is quite delicate. It is stable at room temperature and pressure. In case of open flame, hot topic or strong oxidant, there is a risk of fire and explosion.
This substance has a melting point of about 160-175 ° C. At a specific temperature, it gradually melts from solid to liquid. The boiling point is 220-230 ° C (0.67kPa). Under decompression conditions, it will boil and vaporize at this temperature.
It is slightly soluble in water and has a limited degree of solubility in water, but it is easily soluble in organic solvents such as acetone, methanol, ethanol, dichloromethane, toluene, etc. It can be well dispersed and dissolved in these solvents.
Bisphenol F has certain toxicity and potential harm to human health. It needs to be cautious when operating and using, and protective measures must be taken. Due to its unique physical properties, it is widely used in the synthesis of epoxy resins, polycarbonates, etc., and is an important raw material for the chemical industry.
What are the chemical properties of 2,4-dichloromethylbenzene?
2% 2C4 -dihydroxydimethylbenzene, this substance has unique chemical properties. Its properties are peaceful and stable at room temperature. If it encounters high temperature, open flame or strong oxidizing agent, it is easy to react, cause combustion and even explosion. Therefore, it is necessary to be careful when storing and transporting, and keep away from fire sources and strong oxidizing agents.
It is widely used in the field of organic synthesis. It is often used as a key intermediate to make fine chemicals such as pharmaceuticals, dyes, and fragrances. For example, in pharmaceutical synthesis, with its hydroxyl and methyl groups, it can undergo a series of chemical reactions and splice with other compounds to construct molecular structures with specific pharmacological activities, and then make a good medicine for treating diseases and saving people.
Because there are hydroxyl groups in the molecule, it can form hydrogen bonds with water molecules, so it has a certain water solubility. However, the existence of methyl groups limits its solubility in water, resulting in limited solubility. In addition, the hydroxyl groups of the substance are easily oxidized, and when exposed to strong oxidizing agents, the hydroxyl groups may be converted to carbonyl or carboxyl groups, causing the molecular structure and chemical properties to change.
In acid-base environments, 2% 2C4 -dihydroxydimethylbenzene also behaves differently. It is relatively stable in acidic environments, while in alkaline environments, hydroxyl hydrogen may be taken away by bases to form corresponding salts, thereby changing its physical and chemical properties. Due to its unique chemical structure and properties, it plays an important role in many fields, but when used and handled, it must be operated according to its characteristics and in accordance with specifications to ensure safe and effective application.
It is widely used in the field of organic synthesis. It is often used as a key intermediate to make fine chemicals such as pharmaceuticals, dyes, and fragrances. For example, in pharmaceutical synthesis, with its hydroxyl and methyl groups, it can undergo a series of chemical reactions and splice with other compounds to construct molecular structures with specific pharmacological activities, and then make a good medicine for treating diseases and saving people.
Because there are hydroxyl groups in the molecule, it can form hydrogen bonds with water molecules, so it has a certain water solubility. However, the existence of methyl groups limits its solubility in water, resulting in limited solubility. In addition, the hydroxyl groups of the substance are easily oxidized, and when exposed to strong oxidizing agents, the hydroxyl groups may be converted to carbonyl or carboxyl groups, causing the molecular structure and chemical properties to change.
In acid-base environments, 2% 2C4 -dihydroxydimethylbenzene also behaves differently. It is relatively stable in acidic environments, while in alkaline environments, hydroxyl hydrogen may be taken away by bases to form corresponding salts, thereby changing its physical and chemical properties. Due to its unique chemical structure and properties, it plays an important role in many fields, but when used and handled, it must be operated according to its characteristics and in accordance with specifications to ensure safe and effective application.
What is the production method of 2,4-dichloromethylbenzene?
The preparation method of 2% 2C4-difluorobenzylbenzene is as follows:
First take an appropriate amount of benzylbenzene raw material and place it in a special reactor. The kettle is equipped with good temperature control and stirring equipment to ensure that the reaction is carried out evenly. Slowly inject a fluorine-containing reagent into the kettle. This reagent needs to be carefully selected to ensure that fluorine atoms precisely replace hydrogen atoms at specific positions in the benzene ring. The injection process requires strict control of the speed and temperature to prevent the reaction from being too violent or generating unnecessary by-products.
After the fluorine reagent is injected, maintain the reaction system at a specific temperature and continue to stir. This temperature needs to be carefully adjusted according to the reaction mechanism and past experience, and is generally in a certain suitable range, so that the reaction can be carried out efficiently and the purity of the product can be guaranteed. Stirring is also crucial to promote full contact of the reactants and speed up the reaction rate.
During the reaction, a small amount of the reaction solution is taken regularly for detection. With the help of advanced analytical instruments, such as gas chromatography-mass spectrometry (GC-MS), etc., the reaction process and product formation are monitored. When the detection shows that the reaction has reached the expected level, that is, the hydrogen atoms at a specific location are fully replaced by fluorine atoms to form the target product 2% 2C4-difluorobenzylbenzene, the reaction is terminated.
Then, the reaction products are separated and purified. The distillation method is first used to initially separate the fractions containing the target product according to the difference in boiling points of different substances. Then it is further purified by column chromatography and other fine means to remove residual impurities, and finally obtain a high-purity 2% 2C4-difluorobenzylbenzene product. The whole process requires rigorous operation and attention to the details of each step to ensure the quality and yield of the product.
First take an appropriate amount of benzylbenzene raw material and place it in a special reactor. The kettle is equipped with good temperature control and stirring equipment to ensure that the reaction is carried out evenly. Slowly inject a fluorine-containing reagent into the kettle. This reagent needs to be carefully selected to ensure that fluorine atoms precisely replace hydrogen atoms at specific positions in the benzene ring. The injection process requires strict control of the speed and temperature to prevent the reaction from being too violent or generating unnecessary by-products.
After the fluorine reagent is injected, maintain the reaction system at a specific temperature and continue to stir. This temperature needs to be carefully adjusted according to the reaction mechanism and past experience, and is generally in a certain suitable range, so that the reaction can be carried out efficiently and the purity of the product can be guaranteed. Stirring is also crucial to promote full contact of the reactants and speed up the reaction rate.
During the reaction, a small amount of the reaction solution is taken regularly for detection. With the help of advanced analytical instruments, such as gas chromatography-mass spectrometry (GC-MS), etc., the reaction process and product formation are monitored. When the detection shows that the reaction has reached the expected level, that is, the hydrogen atoms at a specific location are fully replaced by fluorine atoms to form the target product 2% 2C4-difluorobenzylbenzene, the reaction is terminated.
Then, the reaction products are separated and purified. The distillation method is first used to initially separate the fractions containing the target product according to the difference in boiling points of different substances. Then it is further purified by column chromatography and other fine means to remove residual impurities, and finally obtain a high-purity 2% 2C4-difluorobenzylbenzene product. The whole process requires rigorous operation and attention to the details of each step to ensure the quality and yield of the product.
What are the precautions for using 2,4-dichloromethylbenzene?
2% 2C4-dihydrobenzylnaphthalene is one of the organic compounds. When using, many precautions need to be paid attention to in detail.
First, it is related to safety protection. This compound has certain chemical activity, or has potential harm to the human body. Therefore, when operating, you must wear suitable protective equipment, such as laboratory clothes, gloves and protective goggles. If you come into contact with this substance, or cause skin irritation or allergies, if you accidentally touch it, you should quickly rinse it with plenty of water and seek medical attention as appropriate. And its volatile gas, or irritate the respiratory tract, is appropriate to operate in a well-ventilated place. If necessary, you must use ventilation equipment to prevent inhalation of harmful substances and damage to respiratory organs such as lungs.
Second, discuss storage conditions. 2% 2C4-dihydrobenzylnaphthalene should be stored in a cool, dry and ventilated place, away from fire and heat sources. Because of its flammability, it can be exposed to open flames, hot topics or cause combustion hazards. At the same time, it needs to be stored separately from oxidants and acids, and must not be mixed to prevent violent chemical reactions and accidents. Proper storage can ensure its chemical stability and prolong the service life.
Third, it involves operating specifications. During use, accurate measurement and operation methods are essential. According to experimental or production needs, measure the required amount with accurate instruments to avoid waste and excessive use. The operation should be stable and accurate to prevent spillage. If used in the experiment, the experimental equipment must be clean and dry to avoid impurities affecting the reaction effect. The reaction conditions also need to be strictly controlled, such as temperature, pressure and reaction time, which have a great impact on the quality of the product and the reaction process.
Fourth, pay attention to environmental protection requirements. Waste after use should not be discarded at will. It should be properly disposed of in accordance with relevant environmental protection regulations. It may cause pollution to the environment and damage the ecological balance. After reasonable treatment, it can reduce the harm to the environment and maintain ecological harmony.
First, it is related to safety protection. This compound has certain chemical activity, or has potential harm to the human body. Therefore, when operating, you must wear suitable protective equipment, such as laboratory clothes, gloves and protective goggles. If you come into contact with this substance, or cause skin irritation or allergies, if you accidentally touch it, you should quickly rinse it with plenty of water and seek medical attention as appropriate. And its volatile gas, or irritate the respiratory tract, is appropriate to operate in a well-ventilated place. If necessary, you must use ventilation equipment to prevent inhalation of harmful substances and damage to respiratory organs such as lungs.
Second, discuss storage conditions. 2% 2C4-dihydrobenzylnaphthalene should be stored in a cool, dry and ventilated place, away from fire and heat sources. Because of its flammability, it can be exposed to open flames, hot topics or cause combustion hazards. At the same time, it needs to be stored separately from oxidants and acids, and must not be mixed to prevent violent chemical reactions and accidents. Proper storage can ensure its chemical stability and prolong the service life.
Third, it involves operating specifications. During use, accurate measurement and operation methods are essential. According to experimental or production needs, measure the required amount with accurate instruments to avoid waste and excessive use. The operation should be stable and accurate to prevent spillage. If used in the experiment, the experimental equipment must be clean and dry to avoid impurities affecting the reaction effect. The reaction conditions also need to be strictly controlled, such as temperature, pressure and reaction time, which have a great impact on the quality of the product and the reaction process.
Fourth, pay attention to environmental protection requirements. Waste after use should not be discarded at will. It should be properly disposed of in accordance with relevant environmental protection regulations. It may cause pollution to the environment and damage the ecological balance. After reasonable treatment, it can reduce the harm to the environment and maintain ecological harmony.
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